Shanghai Qunxinsheng Precision Fasteners Co.,Ltd
Shanghai Qunxinsheng Precision Fasteners Co.,Ltd
🇨🇳 China, Shanghai Shi
198051-100 peopleManufacturer/Trading CompanyShanghai Qunxinsheng Precision Fasteners Co., Ltd. (also known as Shanghai Shihuan Pin Fastener Co., Ltd.) is a professional manufacturer and trading company based in Shanghai, China. Established in 1980, the company has evolved into a technology-driven enterprise specializing in high-precision fasteners and pins. Operating from a 12,000-square-meter facility, the company maintains a strong focus on quality management, holding IATF 16949:2016 and ISO 9001 certifications. Its production capabilities are characterized by 85% automation, utilizing advanced Taiwanese machinery and an automatic on-line lamination process to achieve high efficiency and tight tolerances as low as 0.005mm.
The company's extensive product portfolio includes a wide range of pins—such as dowel, cylindrical, taper, grooved, and parallel pins—alongside stainless steel fasteners, self-drilling screws, machine screws, and rivets. These components are manufactured from high-quality materials including carbon steel, alloy steel, and various stainless steel grades (303, 304, 316) sourced from reputable suppliers like Baosteel and Nippon Steel. Products adhere to international standards including GB, ISO, DIN, ANSI/ASME, and JIS, while also offering custom non-standard solutions.
With a dedicated R&D team and multiple national patents, the company serves a diverse range of industries including automotive, aerospace, wind energy, railway, and electronics. Shanghai Qunxinsheng is a trusted supplier to several Fortune 500 companies, including Canon, Black & Decker, and Alstom. While maintaining a dominant 80% share in the domestic market, the company exports 20% of its output to international markets across North America, Europe, and Southeast Asia.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
Industry association memberMember of Chinese Fastener Branch Association, Shanghai Fastener Industry Association association.
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Certifications
IATF 169493
ISO 90011
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