Contact information

Jiangsu Yonghao High Strength Bolt Co., Ltd.

Jiangsu Yonghao High-Strength Bolt Co., Ltd. is located in the Yangtze River Delta Economic Development Zone, located on the northern bank of the world's third bridge—Jiangyin Yangtze River Highway Bridge on the bank of the Yangtze River, east of Jingjiang City, and the provincial development zone along the river, facing Shanghai and Wuxi across the river. , Convenient water and land transportation, economic development environment is superior.

  • 1993

    Established in 1993

  • 96000

    Floor area 96,000㎡

  • 680


    More than 700 employees

The company was founded in April 1993 and covers an area of ​​96,000 square meters with a construction area of ​​65,000 square meters. It has fixed assets of 360 million yuan and annual sales of 800 million yuan. The company has 680 high-quality employees, 60 senior engineering and technical personnel, the average technical level of employees reaches 6, and there are 400 sets of various existing equipment. The company's technical strength Strong, complete production equipment, reliable product quality, and thoughtful after-sales service. It has passed ISO9001: 2015 quality management system certification. It has been rated as a "contract-honoring and trustworthy" enterprise by Jiangsu Province and Taizhou City for five consecutive years, and a "100 Best Enterprise" in Jingjiang City. ", Jingjiang City," Integrity Enterprise "," Three Innovations "Advanced Enterprise.
The company mainly produces M4-M120 high-strength bolts, nuts, various special-shaped bolts and low-temperature resistance minus 50 degrees impact test bolts. Products are widely used in elevators, bridges, high-speed rail, military, wind power, nuclear power, UHV and other industries, supporting Otis Elevator Holding Group, Zhejiang University Xizi Aviation Research Institute, Xu Ji-Siemens, Zhanghuaji, ThyssenKrupp More than 80 elevators, Shanghai Yongda, Shanghai Hyundai, Beijing Sany Heavy Industry, China CITIC Group, China CRRC, Shanghai Heavy Machinery Plant, China National Heavy Industry, China Aerospace, Qinshan Nuclear Power, China Guangdong Nuclear Power, Tianshun Wind Energy, State Grid, Xichai, etc. Large and medium-sized enterprises, products are exported to Brazil, Spain, India, Ukraine, Vietnam, Bangladesh, Hong Kong and more than ten countries and regions.
The factory has always insisted on the corporate tenet of “first-class quality, customer first, survival by quality, development by reputation”, advanced production technology and scientific management, sincere and thoughtful service, and high-quality, reliable and durable products, with new and old customers. Create a better future together.


Our Mission

Keep improving

Build an influential Chinese brand


Corporate purposes

Grow employees, make customers
Giving back to society


core value

Win-win cooperation, pragmatic innovation


Business philosophy

Integrity, Pragmatism, Dedication, Innovation

Contact information


Address: No. 8 South of Danhuagang Bridge,

Yanjiang Highway, Xingang Industrial Park,

Jingjiang City, Jiangsu Province


Micro official website

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