Top 10 Custom Jewelry Manufacturers in Shenzhen
- Last Updated: December 30, 2025
- Jewelry Guide
-
Samuel Li
Table of Contents
Shenzhen stands as the core of China’s jewelry manufacturing, holding a global leadership position, particularly in the stainless steel and fashion jewelry sectors. The city boasts not only advanced automated lines and precision manufacturing technology but also a concentration of specialized factories capable of quickly translating global design trends into market-ready products.
This guide aims to provide you with a comprehensive overview, objectively introducing the top 10 jewelry manufacturers in Shenzhen. We focus on each factory’s core technological expertise, material preference, and market positioning to help your brand find the best manufacturing base for customized collaboration.
S&J Jewellery
Main Products
- Stainless Steel Jewelry
- Sterling silver Jewelry
- Brass Jewelry
- Necklaces, Rings, Earrings, and Bracelets
S&J Jewelery is a jewelry manufacturer with many years of manufacturing and exporting experience, utilizing strong production facilities in mainland China with a specialized focus on high-efficiency, large-scale stainless steel jewelry production.
The company acts as a leading stainless steel jewelry supplier, with core capabilities in precision casting, laser cutting, and multi-layer electroplating using PVD (Physical Vapor Deposition) technology. This technology ensures products offer superior durability and resistance to tarnishing.
S&J Jewellery’s manufacturing processes are highly automated, enabling them to handle stable, high-volume orders from international brands. Furthermore, the company offers fashion jewelry wholesale solutions, adapting quickly to fast fashion trends globally through flexible custom design services.
Shenzhen Inox Jewelry Co., Ltd
Main Products
- Stainless Steel Rings and Pendants
- Titanium Steel Jewelry
- Magnetic and Wellness Jewelry
- Tungsten Jewelry
Shenzhen Inox Jewelry Co., Ltd. is a manufacturer with expertise in the field of stainless steel and functional metal jewelry. Located in Shenzhen, the company focuses on high-volume production using high-strength, low-allergenic materials such as 316L stainless steel and titanium steel.
Inox Jewelry’s strength lies in its deep understanding of the wellness jewelry market, allowing it to produce innovative lines with functional elements like magnets, germanium, or negative ions.
Their manufacturing techniques include advanced CNC machining and precision polishing to ensure a superior surface finish, which is critical for functional jewelry worn close to the skin. Inox Jewelry typically partners with international brands seeking durability, functionality, and large-volume, consistent supply.
TrueGold Jewelry
Main Products
- Tungsten Jewelry
- Gold-Inlaid Tungsten
- Ceramic Jewelry
- High-Hardness Alloy Rings and Bands
TrueGold Jewelry is a Shenzhen jewelry factory specializing in the manufacturing of specialized, high-hardness metals and materials. The company’s core strength lies in the complex processing of wear-resistant materials such as tungsten and ceramics. TrueGold utilizes advanced sintering and high-pressure molding techniques to produce rings, pendants, and bracelets that are highly scratch-resistant and corrosion-proof.
They also offer unique precious metal inlay services, seamlessly integrating gold or other precious metals into tungsten carbide bases, catering to markets demanding both material strength and a luxurious appearance.
TrueGold Jewelry’s manufacturing process is optimized for extreme material precision and surface quality, making it an ideal partner for brand clients seeking distinct material advantages and product differentiation.
Shenzhen Merryshine Jewelry Co., Ltd.
Main Products
- 925 Sterling Silver Jewelry
- Brass and Copper Alloy Jewelry
- Cubic Zirconia (CZ) Settings
- Personalized Engraving Jewelry
Shenzhen Merryshine Jewelry Co., Ltd. is a manufacturer with a strong competitive edge in the production of silver and copper-based fashion jewelry. Their core service is providing full-scope OEM/ODM solutions, covering the entire process from design concept to final product delivery.
Merryshine focuses on using 925 sterling silver and durable brass alloys, excelling in the application of high-quality electroplating techniques, such as Rhodium or thick gold plating, to enhance the product’s appearance and durability.
The company pays special attention to personalization and customization services, including laser engraving and unique mold creation, making them an ideal partner for small-to-midsize brands and e-commerce labels seeking fast, flexible production. They demonstrate high capability in handling a large number of diverse SKUs.
NiceJewelryFactory
Main Products
- Brass and Copper Jewelry
- Zinc Alloy Accessories
- Fast Fashion and Trendy Jewelry
- Large Volume Production
NiceJewelryFactory is a Shenzhen factory focusing on quick turnaround and economical fashion jewelry manufacturing. Their core competence lies in the efficient use of base metals like brass, copper, and zinc alloys to meet the needs of price-sensitive retail markets and e-commerce channels.
The factory’s manufacturing process is optimized for extremely short sampling and production lead times, making it highly suitable for fast-fashion brands that need to rapidly test market trends and update product lines frequently.
NiceJewelryFactory offers a wide range of finishing options, including various colors and thicknesses of electroplating. Their supply chain capacity is focused on executing large-scale, highly repeatable orders, maintaining stable foundational quality standards while ensuring competitive costs.
Shenzhen Ouwan Jewelry Co., Ltd.
Main Products
- 925 Sterling Silver Jewelry
- Brass and Copper Alloy Jewelry
- Micropave Setting Jewelry
- Electroplated Fashion Jewelry
Shenzhen Ouwan Jewelry Co., Ltd. is a manufacturer with extensive experience in the field of mid-to-high-end silver and copper-based jewelry. Their manufacturing expertise centers on precision micropave setting, allowing them to accurately set a large volume of small cubic zirconia or semi-precious stones into intricate designs, mimicking the look of fine jewelry.
Ouwan Jewelry maintains rigorous control over plating quality, offering finishes like thick gold vermeil, rhodium, or palladium plating to enhance long-lasting luster and anti-tarnish capabilities. The company is committed to providing ODM services for international brands, capable of engaging from the concept design stage and executing rapid prototyping.
Ouwan Jewelry targets brands seeking high-quality craftsmanship and a fine jewelry aesthetic while maintaining the efficiency of large-scale production.
Batar jewellery
Main Products
- Gold and Platinum Jewelry
- Diamond and Precious Gemstone Jewelry
- High-End Bespoke Manufacturing
- Luxury Brand OEM/ODM
Batar Jewellery is a long-established factory in the Shenzhen area specializing in the manufacturing of high-end fine jewelry. Unlike factories focusing on volume fashion accessories, Batar jewellery’s core competence lies in the precision casting of precious metals (such as 18K gold and platinum) and complex diamond setting techniques.
They primarily serve international luxury brands that demand extremely high standards for material purity, design complexity, and craftsmanship. Batar jewellery employs an experienced in-house team of designers and artisans who excel at transforming exclusive design concepts into wearable art pieces.
Their manufacturing processes strictly adhere to international jewelry standards and emphasize raw material traceability, ensuring the products’ rarity and investment value.
YIBI
Main Products
- Zinc Alloy and Aluminum Jewelry
- Mass Production Costume Jewelry
- Brooches and Accessories
- OEM/ODM Manufacturing for Retail Chains
YIBI is a manufacturer focused on the mass production of costume jewelry and accessories. Its core strength lies in cost control and extremely high production capacity, primarily using base materials such as zinc alloy, aluminum, and plastic. YIBI’s manufacturing process is designed for rapid, high-volume orders, excelling in casting, stamping, and injection molding techniques.
This positions them as an ideal choice for large retail chains, wholesalers, and promotional accessory brands that require highly competitive pricing. YIBI offers comprehensive finishing services, including plating, painting, and setting non-precious stones.
The factory’s operations emphasize the efficient use of automation to minimize design turnaround time while ensuring that products meet foundational quality and safety standards for the international market.
Shenzhen Hengfeng Jewelry Co., Limited
Main Products
- Stainless Steel Rings and Earrings
- Titanium Steel Jewelry
- Body Piercing Jewelry
- Specializing in Customized Designs
Shenzhen Hengfeng Jewelry Co., Limited is a manufacturer with a strong foundation in the customized production of stainless steel and titanium steel accessories. The company focuses on highly customized orders, with specific experience in the manufacturing of complex stainless steel body piercing jewelry and high-precision rings.
Hengfeng Jewellery’s core strength is its flexible manufacturing system, which can adapt to relatively smaller custom orders while also handling medium-scale wholesale demands.
They utilize CNC precision turning, laser engraving, and advanced PVD plating techniques, ensuring products meet the stringent standards of the piercing industry (such as low nickel release). This makes them a reliable partner for brands seeking specific stainless steel niche products and high customization services.
Jewelry-Wish
Main Products
- Silver and Copper Alloy Jewelry
- Fast Fashion Accessories
- OEM/ODM for Online Retailers
- Focus on Trendy Designs
Jewelry-Wish is a Shenzhen-based manufacturer focused on serving global e-commerce platforms and fast-fashion retailers. Their core competence lies in rapidly capturing and executing the latest trend designs, specializing in customizable fashion jewelry based on silver and copper alloys.
Jewelry-Wish’s supply chain is highly optimized to accommodate lower Minimum Order Quantities (MOQs) and extremely fast lead times, which is critical for online brands relying on quick design turnover and inventory flexibility.
They offer diverse plating and finishing treatments and emphasize packaging and logistics solutions to cater to the direct-to-consumer e-commerce model. The factory’s focus is on efficiently converting design sketches into affordable, market-competitive finished products.
Conclusion
Shenzhen, as a global hub for jewelry manufacturing, offers international buyers a broad and specialized selection, particularly in the stainless steel and customized fashion jewelry sectors. The manufacturers here are renowned for their high capacity, technological innovation, and cost-effectiveness, supporting brand needs ranging from fast fashion to high-end fine jewelry.
As a next step, research your shortlisted manufacturers in detail, specifically their Minimum Order Quantities (MOQ), lead times, and relevant international certifications (e.g., ISO, environmental standards). Initiate a direct and transparent dialogue to establish a partnership that can reliably support your product development and growth for the long term.
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Samuel Li
As Co-founder of S&J Jewellery(Est 2010), I oversee business development, sales, and production. I've successfully managed over 1,000 custom jewelry projects for global brands. My expertise in jewelry manufacturing solutions, combined with strong communication and market insights, has earned lasting trust from international partners. I ensure every project reflects precision and reliability.
