Cheung Ming Technology (Shenzhen) Corporation
長明科技(深圳)股份有限公司
OEM Jewellery and Watch Manufacturer in Shenzhen, China
Cheung Ming manufactures custom jewellery, luxury watches and stainless-steel accessories for brands, retailers and wholesale buyers. We work with 9K, 14K, and 18K gold, 925 sterling silver, and stainless steel, supporting OEM, ODM, sampling, quality control, and production.
We have strong and talented teams with 25+ years of experience for all of your jewellery and watch manufacturing needs.
We are a supplier and licensed for the following
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Manufacturing 9K, 14K, 18K Watches / Jewellery and Accessories.
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Manufacturing 925 silver Watches / Jewellery and Accessories.
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Manufacturing Stainless Steel Watches / Jewellery and Accessories.
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OEM ODM OBM range of Jewellery / Watches / Accessories with Natural / Lab-grown Diamonds or other Stones.
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MIM Casting for Stainless Steel Accessories
We support both high-volume production and small-batch trial orders (B2B wholesale only, strictly NO single-piece dropshipping). Please contact us for our MOQ per design.
For any price quotation, please contact us at the email below or visit our Contact Page for more information.
Managing Director: Mavis Yip
Direct Email: mavis@cheungming.com.hk
General Enquiries: info@cheungming.com.hk
WhatsApp: +852 9171 0898
WeChat: M91710898
Social Media
LinkedIn: mavisyipcm
Official Instagram: cheungmingindustrial






Manufacturing at a Glance
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Experience: 25+ years of OEM / ODM manufacturing expertise
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Materials: 9K, 14K, 18K gold, 925 sterling silver, and 316L stainless steel
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Services: OEM, ODM, OBM, precision sampling, and bulk production
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Products: Fine jewellery, watches, precision watch parts, and accessories
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Client Support: Rapid quotations, sample development, quality control, and flexible MOQ options
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Location: Shenzhen, China
TRUSTED BY GLOBAL BRANDS
Partnering with watch and jewellery leaders across North America, Europe, and Asia-Pacific.
OUR CLIENTS



SERVICES
We have strong and talented teams with 25+ years of experience for all of your jewellery and watch manufacturing needs
We are a supplier, licensed and Manufacturing for the following

Gold - Watch Parts & Accessories
9K 14K 18K Watches / Jewellery and Accessories

Silver
925 Silver Watches / Jewellery and Accessories

Stainless Steel
Stainless Steel Watches / Jewellery and Accessories

Jewellery Manufacturing
OEM ODM OBM range of Jewellery

Diamonds
Jewellery / Watches / Accessories with Diamonds

Stone
Jewellery / Watches / Accessories with Stones

Lab-Grown Diamond
Watches and Jewellery
