With over 18 years of deep expertise in watch accessory manufacturing and processing, we specialize in the R&D and production of watch components including watch cases, dials, straps, and buckles for domestic and international watch brands. We maintain strong partnerships with renowned companies such as Fiyta, Huawei, Tianwang, Ernest Borel, Rarone, Geya, Baume & Mercier, Swiss military watch.
Provide drawings or samples · Collaborative development · Personalized customization · OEM/ODM
Fully Customized Watches (ODM)
Create fully personalized watches from design to production, realizing your unique timepiece vision with ODM service.
Semi-Custom Watches(ODM-PrivateLabel)
Customize based on existing templates, offering flexible adjustments for logos, colors, and details, delivered via OEM service.
Fully Customized Watch Accessories (ODM/OEM)
Develop exclusive watch components (dials, straps, cases, etc.) with full customization, supporting both ODM and OEM collaboration.
Semi-Customized Watch Accessories (OEM)
Personalize standard watch accessories with logo, material, or color modifications, provided through OEM service.
18+ Years Watch Manufacturing Experience
Our state-of-the-art Production Center boasts a comprehensive array of over 100 CNC machining tools, 50+ automatic drilling machines, 10+ automatic engraving machines, 20+ imported hydraulic presses, 12 sets of eco-friendly polishing equipment, and a full suite of quality inspection equipment meeting international standards. Supported by a highly efficient team spanning R&D to production, we guarantee rapid prototyping and reliable delivery. Our proven expertise is recognized through strong partnerships with leading brands such as Fiyta, Huawei, Tianwang, Ernest Borel, Rarone, Geya, Baume & Mercier, Swiss military watch, Xijia.
60+ R&D Engineers | 25+ Patents
Our technical team brings over 20 years of collective experience in the watch industry. We specialize in the manufacture of watch cases, dials, straps, buckles, gold watch sets (9K-24K), precious metal jewelry, and precision hardware accessories.
Full Compliance with International Testing Standards
Adhering strictly to watch industry standards, our quality control is underpinned by a comprehensive suite of advanced testing equipment, including: 2.5D Vision Measuring Systems (VMS), Precious Metal Purity Analyzer, Optical Projectors, Vibration Testers, Fatigue Resistance Switch Tester, Drop Testers, Oscillation Endurance Tester, Tensile & Torsion Testers, Salt Spray Chambers, VMS Pneumatic Testing System, Vacuum Water Resistance Tester, and UV Inspection Cabinet. This extensive infrastructure ensures every component meets rigorous quality benchmarks.
Your Trust, Our Promise.
Partner with us for a future built on integrity and shared success.
Progressing and Growing with Our Brand Partners
Baoruihua (Dongguan) Precision Technology Co., Ltd, was founded in 2006. lts predecessor, Shenzhen Langkun Hardware Products Co. Ltd., The company is now located in Guangdong - Hong Kong - Macao Bay Area, with convenient transportation and beautiful environment. The company's independent plant covers an area of over 20000 square meters, with more than 500 employees and more than 30 members of the R&D team; Europe and America (medium and high - end watchband, case, buckle, crown, K gold ring, dial and other hardware precision matching products; precious metal jewelry; K gold watch accessory products) and ODM precious metal watch R&D and manufacturing.
Years Experience
Equipment (Units)
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Monthly output (Pieces)
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Baoruihua (Dongguan) Precision Technology Co., Ltd. provides high-end watch parts and precious metal accessories with ODM customization. Our precision manufacturing, lean production, and Swiss-quality control deliver reliable, innovative solutions for global watch brands. Contact us for one-stop service.
Building5, No.459 Xiecao Road, Xiegang town, Dongguan, Guangdong
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