About Kunshan Jinsixi Metalware Co., Ltd.

Kunshan Jinsixi Metalware Co., Ltd. is a fastener manufacturer specializing in the production of high-strength screws, stainless steel screws, Hexagon Head Bolt, Nut, Washer and various non-standard screws. It is a high-tech industry integrating research and development, design, production and sales. The company was established in Kunshan in 2017 and is currently located at No. 299, Yishen Road, Bacheng Town, Kunshan City, Jiangsu Province.

The company has integrated various automated production and comprehensive testing equipment, managing a systematic process from raw materials to warehousing. The company was certified under ISO 9001:2015 in June 2017 and passed IATF16949 system certification in November 2024. Its products include a range of high-strength fasteners such as alloy steel, medium carbon steel, and stainless steel in grades 8.8, 10.9, and 12.9 hexagon socket head cap screws, hexagon head bolts, and various special non-standard parts complying with national (GB), American (ANSI), German (DIN), Japanese (JIS), and international (ISO) standards.

Featured Products

News

  • Jinsixi Attends 2026 Shanghai International Fastener Expo

    Jinsixi Attends 2026 Shanghai International Fastener Expo

    On May 20, Mrs. Wu, General Manager of Jinsixi, led her core sales team to Shanghai to take part in the 2026 Shanghai International Fastener Industrial Expo, held from May 20 to 22 at the Shanghai World Expo Exhibition & Convention Center (1099 Guozhan Road, Pudong New Area). The company’s booth is ...

  • Jinsixi Successfully Concludes Its Participation in the Frankfurt Fastener Expo in Germany

    Jinsixi Successfully Concludes Its Participation in the Frankfurt Fastener Expo in Germany

    From March 20 to 27, Jinsixi, led by General Manager Zhou, participated in the Frankfurt Fastener Expo in Germany. The company showcased high-strength fasteners with various surface treatments, all certified under ISO 9001 and IATF 16949. Through in-depth discussions with companies from Poland, Ital...

  • JINSIXI Set to Shine at Fastener Expo Frankfurt 2026

    JINSIXI Set to Shine at Fastener Expo Frankfurt 2026

    On March 20, General Manager Mr. Zhou led the Jinsixi team on their journey to Germany, as the company prepares to exhibit at the Fastener Expo Frankfurt. With thorough preparation, Jinsixi will showcase a comprehensive range of high-strength fasteners that meet various international standards, mat...

  • Boost Quality & Efficiency with Optical Sorting:Jinsixi Reaches New Heights in Precision Manufacturing.

    Boost Quality & Efficiency with Optical Sorting:Jinsixi Reaches New Heights in Precision Manufacturing.

    To overcome the efficiency and accuracy bottlenecks in the straightening and sorting stages of long screw production, Jinsixi introduced and put into operation a high-performance intelligent optical sorting machine. This move marks a key step for the company in intelligent manufacturing and quality ...

Inquiry For Price List

If you have any enquiry about quotation or cooperation, please feel free to email us at henry@jsxmetal.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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