Cast a Century of Jin Yonghe

Cast a Century of Jin Yonghe

Revitalizing the national manufacturing industry

Customer First Consistently


Enterprise Profile

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The company is located at No. 5999 Yuetan Road, High-tech Industrial Development Zone, Gaomi City, Shandong Province, China. The company has the core technologies of silica sol process precision casting, CNC finishing, stainless steel precision welded pipe and product riveting and welding technology. The leading products are automobile engine EGR system, turbocharging system, high-pressure common rail system parts, providing customers with one-stop service from the development and manufacturing of precision parts, CNC finishing to welding assembly.

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The company has the world's advanced VA shell making robot, five axis machining center, spectrum analyzer, CMM and other production and testing equipment. The company has passed ISO9001 quality management, ISO14001 environmental management, IATF16949 quality management, ISO45001 occupational health and safety management, GB/T29490 intellectual property management and ISO50001 energy management system certification. In 2020, GINHO PRECISION MANUFACTURING PUBLIC LTD..CO, Ltd. will be added to the Third Council meeting of the 8th China Foundry Association and the 5th Executive Council meeting of the 8th China Foundry Association.In 2021,it was recognized as a national high-tech enterprise.In 2022, it was recognized as one of the"gazelle" enterprises, "single champion" enterprises, "harmonious labor relations" enterprises in Shandong Province and one of the top100 private enterprises in Weifang City.

Jinan Customs issued a Customs AEO Advanced Certificate to Jinyonghe Seiko Manufacturing Co., Ltd.

On the afternoon of March 16, 2023, Jiang Ming, member of the Party Committee and Deputy Commissioner of Jinan Customs, and Wang Bo, Secretary of the Party Committee and Commissioner of Weifang Customs, accompanied by Wang Wenqi, Secretary of the Gaomi Municipal Party Committee, went to Jinyonghe Seiko Manufacturing Co., Ltd. to hold the customs AEO advanced certification Certificate issuing ceremony. Jiang Ming deputy director to the company's chairman Zhang Shaosen issued AEO advanced certification enterprise certificate.





In 2022, Jinyonghe Seiko Manufacturing Co., Ltd. will be full of honor with the strong support and help of party committees and governments at all levels and the joint efforts of all employees of the company.

They were rated as the harmonious labor relations unit of Shandong Province and the top 100 innovative private enterprises in Weifang. Zhang Shaosen, chairman and general manager, was awarded the honor of "Weifang Outstanding Entrepreneur.







The company's leading products are various precision accessories used in automobile engine exhaust gas recirculation systems (EGR), turbocharging systems, and high-pressure common rail systems, providing customers with development and manufacturing of precision accessories, CNC finishing to welding assembly One-stop service. Our products are exported to Asia, Europe and America. It has established long-term strategic cooperative relations with world-renowned companies such as BorgWarner, Bosch, Faurecia, Ebeh, and Tiannak, mainly supplying well-known brands such as Volkswagen, BMW, Audi, and Porsche.

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Contact Us

Address: 5999 Yuetan Road, Gaomi High-tech Industrial Development Zone
Telephone:+86-536-2210780  +86-536-2306156
Fax: 0536-2304757

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