China has become an important sourcing destination for fashion jewelry brands, wholesalers, retailers, and private label businesses. From affordable fashion earrings and plated necklaces to 925 sterling silver jewelry and custom gemstone pieces, Chinese manufacturers offer a wide range of production capabilities for international buyers.

However, finding a reliable custom jewelry manufacturer involves more than comparing product prices. Buyers need to evaluate design development, material sourcing, sample quality, manufacturing processes, minimum order quantities, quality control, and the supplier's ability to maintain consistency during repeat orders.

Some factories specialize in large-volume fashion jewelry production, while others focus on sterling silver, stainless steel, fine jewelry, or gemstone customization. Choosing a manufacturer that matches your product positioning and business model can significantly reduce sourcing risks.

In this guide, we introduce 10 custom jewelry manufacturers in China, explain their publicly presented manufacturing strengths, and provide practical advice to help international buyers select the right OEM or ODM partner.

Note: This is a curated supplier guide, not an independently audited ranking. Company information and capabilities are based on publicly available company materials. Buyers should verify current certifications, MOQ, production capacity, and commercial terms directly with each supplier before placing an order.

Quick Comparison: 10 Custom Jewelry Manufacturers in China

The companies above serve different market segments. A supplier specializing in plated fashion jewelry may not be suitable for a brand developing solid gold engagement rings. Buyers should therefore compare manufacturers according to their actual product requirements rather than relying on a single overall ranking.

1. Charmwell Accessories – Custom Fashion Jewelry Manufacturer in China

Company: Qingdao Charmwell Industry & Trading Co., Ltd.
Brand: Charmwell Accessories
Website: https://www.okaaccessoriescn.com/
Location: Qingdao, Shandong, China

Charmwell Accessories is a China-based custom fashion jewelry manufacturer established in 2013. The company focuses on OEM, ODM, private label, and wholesale manufacturing services for international fashion brands, retailers, and distributors.

One of Charmwell's distinguishing features is its combination of international design experience and Chinese manufacturing resources. The company operates offices in Qingdao and Yiwu, with a design office in London. Its design teams work with CAD development and handmade techniques to translate fashion concepts into manufacturable jewelry products.

Main Products and Manufacturing Capabilities

Charmwell's product range includes:

• Fashion earrings

• Custom necklaces and pendants

• Fashion rings

• Bracelets and bangles

• Brooches

• Anklets

• Hair accessories

The company provides product development support covering design, material and component sourcing, sampling, mold making, casting, mass production, and quality inspection.

Its in-house sampling team reportedly produces approximately 1,000 samples per month. The company also has a mold-making team and casting room for developing custom metal components.

Production Capacity and Quality Control

According to the company's published information, Charmwell has an annual production capacity of approximately 5–7 million pieces and a typical production lead time of 5–6 weeks after sample approval.

The company also reports that 100% of shipments undergo internal quality inspection before release.

These capabilities make Charmwell worth considering for fashion businesses that need coordinated design development, product customization, and repeat production rather than simply purchasing ready-made jewelry.

Why Consider Charmwell Accessories?

Charmwell may be a suitable manufacturing partner for:

• Fashion jewelry brands developing seasonal collections

• UK and European retailers sourcing customized products

• Wholesalers looking for multiple jewelry categories

• E-commerce businesses building private label collections

• Buyers requiring design, sampling, and production support

Explore its custom fashion earrings, private label necklaces, and custom jewelry rings.

For brands interested in developing a complete jewelry collection, Charmwell's OEM and ODM manufacturing services provide a starting point for discussing design requirements, sampling, and production arrangements.

2. Guangdong Xuping Jewelry – Fashion Imitation Jewelry Production

Website: https://www.xupingjewelry.com/
Location: Guangdong, China

Guangdong Xuping Jewelry is a recognized name in China's fashion imitation jewelry sector. Its publicly available company information describes an integrated business covering research and development, design, manufacturing, wholesale trade, and e-commerce.

The company offers a broad selection of fashion jewelry, including earrings, rings, necklaces, bracelets, pendants, anklets, bangles, and jewelry sets.

Its product range focuses on fashion-oriented designs using copper alloy and plated finishes.

Main Strengths

• Broad fashion jewelry product selection

• Established manufacturing and wholesale operations

• Product development and OEM/ODM services

• Multiple jewelry categories for retailers and distributors

• Experience serving international markets

Xuping may be worth evaluating for wholesalers and retailers that need a wide range of fashion imitation jewelry and established production resources.

Buyers should confirm the available customization options, plating specifications, MOQ, and sample arrangements for each product category.

3. Azone Jewelry – Customized Stainless Steel and Fashion Jewelry

Website: https://azonejewelry.com/
Location: China

Azone Jewelry focuses on customized fashion jewelry using materials such as stainless steel, brass, and silver.

Its manufacturing information highlights traditional jewelry processes, including mold making, casting, polishing, and surface finishing. The company also promotes custom engraving and branded packaging.

Main Strengths

• Stainless steel and brass jewelry

• Silver jewelry options

• Custom logo engraving

• Jewelry finishing and polishing

• Private label packaging

• Custom product development

Azone is worth considering for brands that prioritize material customization, product finishing, and branded presentation.

For stainless steel jewelry projects, buyers should ask about the exact steel grade, plating method, coating specifications, and corrosion-resistance testing rather than relying only on general claims such as waterproof or tarnish-resistant.

4. HonHo Jewelry – OEM and ODM Jewelry for Private Labels

Website: https://www.honhojewelry.com/
Location: Dongguan, Guangdong, China

HonHo Jewelry presents itself as a custom jewelry manufacturer offering stainless steel, brass, and 925 sterling silver products.

Its services cover OEM and ODM development, with customization options for product styles, finishes, branding, and packaging.

The company also highlights in-house vacuum plating equipment and sample development services.

Main Strengths

• Stainless steel, brass, and sterling silver collections

• OEM and ODM product development

• Custom plating and surface finishing

• Logo and packaging customization

• Sample development for new designs

HonHo may suit emerging and established jewelry brands looking for customized fashion jewelry with multiple material options.

Before ordering, buyers should request plating specifications, sample references, material declarations, and applicable test reports for the destination market.

5. Jusnova Jewelry – Stainless Steel and Sterling Silver Jewelry

Website: https://www.jusnovajewelry.com/
Location: Guangzhou, Guangdong, China

Jusnova Jewelry specializes in stainless steel and sterling silver jewelry. Its product categories include necklaces, pendants, chains, earrings, rings, bracelets, and cufflinks.

The company promotes customization services that cover product styles, small components, branded packaging, and other private label requirements.

Main Strengths

• Stainless steel jewelry manufacturing

• Sterling silver jewelry

• Custom product development

• Logo packaging and barcode services

• Sample and product photography support

• Export experience

Jusnova may be a suitable option for e-commerce brands and retailers that want to develop stainless steel or silver jewelry collections.

When evaluating this type of supplier, buyers should clarify whether the product is made from 304 or 316L stainless steel, whether components have consistent material specifications, and how plating durability is tested.

6. Jinyi Jewelry – 925 Sterling Silver and Gold Jewelry

Website: https://www.jinyijewelry.com/
Location: Panyu, Guangzhou, Guangdong, China

Jinyi Jewelry focuses on 925 sterling silver, real gold, and copper jewelry manufacturing. Its published company information describes OEM and ODM services, including design development, production, and quality management.

The company also highlights CAD design support and customized product development.

Main Strengths

• 925 sterling silver jewelry

• Gold and copper jewelry

• OEM and ODM manufacturing

• CAD design development

• Factory production capabilities

• Quality inspection and testing resources

Jinyi is worth considering for brands developing silver jewelry collections or customized products involving different metal materials.

For precious metal projects, buyers should confirm metal purity, hallmarking requirements, gemstone specifications, weight tolerances, and the documentation supplied with finished products.

7. Guangzhou Jingyin Jewelry – Brass and Sterling Silver Jewelry

Website: https://www.jingyinjewelry.com/
Location: Panyu, Guangzhou, Guangdong, China

Guangzhou Jingyin Jewelry specializes in brass and 925 sterling silver jewelry. Its product range includes necklaces, earrings, bracelets, rings, brooches, and anklets.

The company also presents products featuring cubic zirconia, crystals, pearls, and other decorative stones.

Main Strengths

• Brass jewelry manufacturing

• 925 sterling silver products

• CZ and gemstone embellishments

• Multiple plating color options

• Fashion jewelry design and production

Jingyin may be a practical supplier to evaluate for fashion jewelry brands that require decorative designs and multiple plating finishes.

For custom orders, buyers should request physical samples to assess stone setting, surface smoothness, plating consistency, and component durability.

8. Tianyu Gems – Custom Gemstone and Fine Jewelry

Website: https://www.tygems.net/
Location: Wuzhou, Guangxi, China

Tianyu Gems is a gemstone and custom jewelry manufacturer based in Wuzhou, an important gemstone processing center in China.

The company focuses on moissanite, lab-grown diamonds, lab-created gemstones, and custom jewelry made with precious metals.

Its product categories include engagement rings, gemstone rings, necklaces, earrings, and other fine jewelry products.

Main Strengths

• Moissanite jewelry

• Lab-grown diamond jewelry

• Lab-created gemstones

• Gold, silver, and platinum options

• Custom CAD design

• OEM and ODM services

Tianyu Gems may be suitable for jewelry brands and retailers developing fine jewelry or gemstone-focused collections.

Buyers should verify gemstone grading, stone origin and type, metal purity, setting specifications, and the availability of independent testing documentation before production.

9. Provence Jewellery – Fine Jewelry and Lab-Grown Gemstone Manufacturing

Website: https://www.provencejewellery.com/
Location: Wuzhou, Guangxi, China

Provence Jewellery focuses on factory-direct custom fine jewelry, including moissanite, lab-grown diamonds, lab-created gemstones, and precious metal products.

Its published manufacturing process includes consultation, 3D CAD modeling, material selection, craftsmanship, and pre-shipment product documentation.

Main Strengths

• Custom fine jewelry manufacturing

• Lab-grown diamonds and gemstones

• Moissanite jewelry

• Precious metal customization

• 3D CAD development

• Product photography and inspection support

Provence may be worth considering for fine jewelry brands and wholesalers that require gemstone customization and precious metal manufacturing.

For a new project, buyers should establish clear specifications for gemstone grading, metal purity, ring sizing, stone setting, and finished-product inspection.

10. Rexjewel – Custom Gold and Sterling Silver Jewelry

Website: https://www.rexjewel.com/
Location: China

Rexjewel offers custom jewelry manufacturing across several material categories, including gold, sterling silver, brass, stainless steel, gemstones, and other decorative materials.

Its published services include OEM jewelry, 3D design, sampling, mold making, and private label development.

Main Strengths

• Gold and sterling silver jewelry

• Brass and stainless steel products

• Custom gemstone jewelry

• 3D jewelry design

• Sampling and mold development

• Private label manufacturing services

Rexjewel may be suitable for brands and designers seeking a manufacturing partner that can work across different jewelry materials and product types.

Buyers should confirm which production processes are handled in-house, which are outsourced, and how the manufacturer manages quality consistency between sampling and mass production.

How to Choose the Right Custom Jewelry Manufacturer in China

A manufacturer may have an attractive product catalog but still be unsuitable for your business. The best supplier is the one whose production capabilities, quality standards, communication, and commercial terms match your specific requirements.

Here are seven important factors to evaluate.

1. Confirm the Manufacturer's Core Product Specialization

Start by identifying the material and product category you intend to develop.

Different manufacturers have different technical strengths:

A supplier with extensive experience in fashion earrings may not have the equipment or expertise required for fine jewelry manufacturing.

Ask for samples from the exact category you intend to purchase.

2. Evaluate OEM and ODM Design Capabilities

OEM and ODM are two different manufacturing approaches.

OEM manufacturing is suitable when your company already has product designs, CAD drawings, sketches, or reference samples. The manufacturer develops and produces jewelry according to your approved specifications.

ODM manufacturing is more suitable when you need assistance with design concepts, product development, material selection, and sample refinement.

When evaluating a supplier, ask:

• Does the company have in-house designers?

• Can it develop CAD drawings?

• Can it create custom molds?

• Can it work from reference images or physical samples?

• Does it provide sample revisions?

• Can it protect confidential designs?

A capable design and development team can help reduce technical problems before mass production begins.

3. Compare MOQ and Pricing Based on the Same Specifications

Minimum order quantity is an important consideration, particularly for startups and small retailers.

However, a low MOQ does not automatically mean a low total purchasing cost.

Jewelry quotations may vary depending on:

• Base material

• Product weight and dimensions

• Plating type and thickness

• Stone type and setting method

• Mold and tooling requirements

• Logo customization

• Packaging specifications

• Order quantity

For an accurate comparison, send the same technical requirements to every shortlisted supplier.

Instead of asking only, "What is your price per piece?", request a quotation that separates sample fees, mold costs, unit prices, packaging, and shipping.

4. Request Samples Before Confirming Mass Production

A sample is one of the most effective ways to evaluate a jewelry manufacturer.

It allows buyers to check product details that may not be obvious in photographs.

Inspect the following:

Always approve a physical reference sample before starting bulk production.

For repeat orders, keep an approved sample and a written specification sheet as the quality reference.

5. Verify Quality Control and Product Compliance

Jewelry quality control should cover more than visual appearance.

Depending on the product and destination market, buyers may need to consider:

• Nickel release requirements

• Lead and cadmium restrictions

• REACH requirements for applicable EU products

• Relevant US consumer product and chemical requirements

• Metal composition and material declarations

• Plating durability

• Gemstone and precious metal documentation

Do not assume that every product from a supplier automatically meets all European or US requirements.

Ask for current test reports and confirm that the tested sample matches the material and product specification you plan to order.

6. Check Production Capacity and Delivery Reliability

A manufacturer should be able to handle both your initial order and potential future growth.

Consider these questions:

• How many samples can the factory develop each month?

• What is its normal mass production lead time?

• Which processes are completed in-house?

• Does it have sufficient production capacity during peak seasons?

• How does it manage material shortages?

• Can it maintain consistent quality across repeat orders?

A supplier's annual production capacity is useful information, but it does not guarantee that your order will be delivered on time. Ask for a realistic production schedule based on your specific order quantity.

7. Evaluate Communication and Long-Term Cooperation

Jewelry manufacturing involves many technical details. Poor communication can result in incorrect dimensions, plating colors, packaging, or product specifications.

Before placing a large order, evaluate how quickly the supplier responds, whether quotations are detailed, and whether technical questions receive clear answers.

A reliable manufacturing partner should be able to explain production limitations, suggest practical improvements, and communicate potential delays before they become serious problems.

Where Are China's Main Jewelry Manufacturing Hubs?

China's jewelry industry includes several important production and trading clusters. Understanding their characteristics can help buyers narrow down suppliers.

Guangzhou and Panyu

Guangzhou, particularly Panyu, is an important jewelry manufacturing area. Buyers can find manufacturers specializing in brass jewelry, sterling silver, gold jewelry, casting, gemstone setting, and fashion jewelry.

This region may be worth considering for businesses that need a broad range of jewelry materials and specialized production processes.

Yiwu, Zhejiang

Yiwu is widely known for its wholesale markets and extensive small-commodity supply chains.

It is particularly useful for buyers sourcing fashion accessories, jewelry components, ready-made styles, and products in a wide variety of designs.

For highly customized products, buyers should verify whether a supplier operates its own production facilities or primarily coordinates production through external factories.

Shenzhen and Dongguan

Shenzhen and Dongguan have suppliers covering stainless steel jewelry, fashion accessories, metal processing, and customized manufacturing.

Buyers looking for particular materials, finishing technologies, or specialized OEM services may find suitable suppliers in this region.

Qingdao, Shandong

Qingdao is another sourcing option for fashion jewelry and accessories manufacturers.

For buyers developing multi-category fashion jewelry collections, suppliers such as Charmwell Accessories can be considered when design development, sampling, mold making, casting, and bulk production need to be coordinated.

The best manufacturing location ultimately depends on your material, product complexity, target price, and order requirements.

How Does the Custom Jewelry Manufacturing Process Work?

Understanding the manufacturing process helps buyers manage costs, sampling, quality, and delivery expectations.

A typical OEM jewelry project follows these stages:

Step 1: Submit Your Product Requirements

Provide the manufacturer with sketches, CAD files, reference pictures, physical samples, dimensions, materials, plating colors, and estimated order quantities.

The more detailed your requirements, the more accurate the initial quotation can be.

Step 2: Receive a Quotation

The manufacturer reviews the product specifications and provides pricing based on materials, labor, tooling, customization, packaging, and quantity.

Ask whether the quotation includes sample development, mold costs, and any additional charges.

Step 3: Develop the Sample

The factory develops the initial sample according to your requirements.

For complex designs, CAD drawings or technical renderings may be prepared before physical sampling.

Step 4: Review and Approve the Sample

Check the sample carefully for appearance, dimensions, materials, plating, stone setting, and functional details.

Request revisions if necessary. Mass production should not begin until the sample has been formally approved.

Step 5: Confirm the Production Order

Finalize the product specifications, quantity, unit price, packaging, payment terms, and delivery schedule.

A written purchase order or Proforma Invoice helps avoid misunderstandings.

Step 6: Start Mass Production

The manufacturer begins production using the approved sample and specifications.

Depending on the product, manufacturing may include casting, cutting, polishing, plating, stone setting, assembly, and packaging.

Step 7: Conduct Quality Inspection

Inspect the products during and after production.

For larger orders, buyers may consider independent third-party inspection before shipment.

Step 8: Arrange Packaging and Shipment

After final approval and payment according to the agreed terms, the manufacturer prepares the goods for shipment.

Confirm the shipping method, carton information, commercial invoice, packing list, and other required export documents.

Common Mistakes to Avoid When Sourcing Custom Jewelry from China

Even experienced buyers can encounter problems when choosing a new jewelry manufacturer.

Here are several common mistakes worth avoiding.

Choosing a supplier based only on the lowest price

A low quotation may exclude tooling, plating upgrades, packaging, testing, or other important costs. Compare complete quotations rather than unit prices alone.

Failing to confirm material specifications

Terms such as gold plated, stainless steel, and silver can cover different material grades and production methods. Always request precise specifications.

Skipping the sample approval process

A product image is not a substitute for a physical sample. Approve the final sample before mass production.

Ignoring compliance requirements

Different markets have different requirements. Confirm the relevant testing and documentation before production, not after the goods are finished.

Not documenting approved product details

Keep records of dimensions, materials, plating, colors, logos, packaging, and acceptable tolerances. These details are particularly important for repeat orders.

Ordering from a supplier without checking production capabilities

A trading company may offer a wide product range but outsource most manufacturing processes. This is not automatically a problem, but buyers should understand the actual supply chain and who is responsible for quality.

Why Work with Charmwell Accessories for Custom Fashion Jewelry?

For brands and retailers sourcing fashion jewelry, the manufacturing partner should provide more than a collection of ready-made products.

Charmwell Accessories combines design resources, product development, sampling, and manufacturing support to help customers develop customized jewelry collections.

International Design Experience

With a design office in London and teams in Qingdao, Charmwell combines international fashion inspiration with access to Chinese material and component markets.

This structure supports seasonal product development and customization for different retail markets.

In-House Sampling and Product Development

Charmwell reports a sampling team of 10 makers with a monthly sample output of approximately 1,000 pieces.

The team supports product development based on sketches, reference images, and customer requirements.

Mold Making and Casting

Custom metal components often require dedicated molds and casting processes.

Charmwell has an in-house mold-making team and casting room, supporting the development of customized metal jewelry components.

Multiple Jewelry Categories

Charmwell manufactures a range of fashion jewelry products, including earrings, necklaces, rings, bracelets, brooches, and anklets.

Explore its bracelet manufacturing capabilities, custom brooch collection, and OEM anklet products.

Production and Quality Management

The company reports an annual production capacity of 5–7 million pieces, a typical 5–6-week production lead time after sample approval, and full shipment inspection before release.

These capabilities may make Charmwell a suitable option for buyers seeking a manufacturing partner for ongoing fashion jewelry collections.

To learn more about the company, visit the Charmwell Accessories company profile.

Frequently Asked Questions About Custom Jewelry Manufacturers in China

1. How do I find a reliable custom jewelry manufacturer in China?

Start by identifying suppliers that specialize in your product category. Review their manufacturing capabilities, request physical samples, verify material specifications, check relevant test reports, and confirm their production processes before placing an order.

2. What is the typical MOQ for custom jewelry in China?

MOQ varies depending on the material, design complexity, production method, and customization requirements. Simple fashion jewelry may have lower minimums, while custom molds, precious metals, or specialized components may require higher quantities.

3. Can Chinese jewelry manufacturers provide OEM and ODM services?

Yes. Many Chinese jewelry manufacturers offer OEM and ODM services. OEM production follows customer-provided designs, while ODM services include design development, technical drawings, material selection, sampling, and manufacturing preparation.

4. How long does custom jewelry manufacturing take?

The timeline depends on product complexity, sample revisions, material availability, and order quantity. Sample development may take several days to a few weeks, while mass production can take several additional weeks after sample approval.

5. Can I customize jewelry with my own logo and packaging?

Many manufacturers offer logo engraving, branded jewelry cards, labels, gift boxes, pouches, and retail-ready packaging. Confirm the available options, artwork requirements, and additional costs before approving the sample.

6. How can I check the quality of a jewelry manufacturer?

Request physical samples, inspect workmanship and material specifications, review quality control procedures, and ask for relevant third-party test reports. For larger orders, consider arranging a pre-shipment inspection.

7. What is the difference between a jewelry manufacturer and a trading company?

A manufacturer operates or manages production processes, while a trading company primarily coordinates sourcing and sales. Some suppliers combine both functions. Buyers should clarify which processes are performed in-house and which are outsourced.

8. Can I order custom jewelry in small quantities?

Some manufacturers accept small-batch orders, but availability depends on product design, materials, tooling, and production methods. Discuss your expected quantity before starting sample development.

9. What information should I provide when requesting a jewelry quotation?

Prepare reference images or drawings, product dimensions, material requirements, plating colors, logo details, packaging specifications, estimated order quantity, destination market, and target delivery date.

10. Does Charmwell Accessories provide custom jewelry manufacturing services?

Yes. Qingdao Charmwell Industry & Trading Co., Ltd. (Charmwell Accessories) provides OEM, ODM, private label, sampling, mold-making, casting, and fashion jewelry production services. Buyers can contact the team with product requirements to discuss project feasibility and pricing.

Final Thoughts: Choose a Jewelry Manufacturer That Fits Your Business

China offers a wide range of custom jewelry manufacturers, from large-scale fashion jewelry producers to specialized silver, stainless steel, gemstone, and fine jewelry factories.

The right partner depends on your product category, target market, budget, customization requirements, and expected production volume.

Before making a final decision, compare suppliers based on actual samples, material specifications, manufacturing capabilities, quality control, communication, and delivery performance.

If you are developing a new fashion jewelry collection or looking for a long-term OEM/ODM manufacturing partner, Charmwell Accessories can help you discuss product development, sampling, customization, and bulk production.

Contact Charmwell Accessories to discuss your custom jewelry project and request a manufacturing quotation.

Website: https://www.okaaccessoriescn.com/