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Suzhou Yongji
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Industrial Park, Suzhou City, Jiangsu Province, China

Suzhou Yongji Precision Hardware Co., Ltd.

Group Headquarters · R&D & Sales Center

Founded in 2003 and located in Suzhou Industrial Park, Suzhou Yongji serves as the core headquarters of Yongji Group, undertaking global R&D, brand operation and sales management. With a registered capital of RMB 52 million and a plant area of 25,000 square meters, the company currently employs 50 professional staff in R&D, sales and quality engineering. As a National High-tech Enterprise, it hosts the Suzhou Municipal Engineering Technology Research Center for Automotive Fasteners, Jiangsu Provincial Enterprise Technology Center and Jiangsu Enterprise Postgraduate Workstation, governing the group’s unified technical standards, quality management systems and global customer resource layout. In 2025, all mass-production lines were relocated, ending volume manufacturing in Suzhou to fully focus on technical research, prototype verification, quality supervision and global business coordination.

Core Manufacturing Capabilities
  • R&D & Design
    Focuses on customized non-standard hardware structural solutions, integrated mold design for sheet metal and fasteners, iterative verification of new materials and anti-corrosion processes, and rapid small-batch prototype production.
  • Technical Review
    Conducts professional evaluation of customer drawings and equipment operating conditions, optimizes material selection for sheet metal and fasteners, improves structural lightweight design and corrosion resistance, and delivers tailored integrated solutions for five core industries: consumer electronics, automotive, new energy, industrial control and telecommunications.
  • Global Sales Coordination
    Manages five domestic business offices and global clients uniformly, realizing standardized quotation, production scheduling and full-process delivery coordination at home and abroad.
  • Central Testing Laboratory 
    Equipped with XRF spectrometers, salt spray testers, 2.5D optical measuring instruments and professional hardness & torsion testing equipment, providing official COA material reports, RoHS environmental certificates and IATF16949 compliance documents.
  • Group System Governance
    Establishes unified group-wide quality control standards, coordinates third-party factory audits, and plans the global supply chain system for all manufacturing bases.

Service Positioning

The company is fully responsible for industry-wide customer development, prototype verification of new sheet metal and fastener projects, and full-lifecycle after-sales technical support. All mass-production orders for sheet metal and fasteners are uniformly allocated to Yangzhou and Vietnam manufacturing bases for formal production and delivery. Leveraging the multi-base layout, we provide global clients with dual-source supply from China and Vietnam, as well as one-stop complete overseas export services.