Company Introduction

We are a national high-tech enterprise specializing in the research, development and manufacture of high-quality bolt assembly and high-quality hot forging fasteners.The company covers an area of more than 60,000 square meters, with an annual production capacity of more than 60,000 tons of high-quality fasteners, and has provided customers with a total of 2,000,000+ tons of bolt assembly and 2,000,000+ tons of hot forging fasteners. The founder and the core team of the company have more than 30 years of experience in the industry, and with continuous technological innovation, they have been promoting the progress of the industry. The company cooperates closely with many famous universities to explore the frontiers of fastener manufacturing technology, and has been awarded more than 100 patents for technology research and development.The company adheres to the principle of independent R&D and production, and produces all the bolt assembly from bolts, nuts to washers in-house and strictly controls the product quality to ensure that the quality of each set of bolt assembly is consistent. Hot forging fasteners are produced independently, from forging, to the crucial heat treatment process, to the final coating, each step is carefully controlled. With our mature technology and rich experience, we are able to produce a variety of shaped fasteners to fully meet the needs of different customers.The company is one of the first enterprises in China to be awarded ISO9001, ISO45001, ISO14001 certificates as well as CNAS national laboratory certification. Meanwhile, the company has also won a number of honors such as Jiangsu Province Specialized and Specialized New Enterprises, Jiangsu Province Engineering Research Center and so on.As a member unit of the National Tightening Standards Committee and a member unit of multiple industry associations, Jiangsu Yongyi actively participates in the formulation and promotion of national industry standards and contributes to the healthy development of the industry.The company adheres to the corporate mission of “make component connections more secure, make employees happier”, advocates the corporate values of “insist on concentration, insist on innovation, insist on integrity, insist on altruism”, and the corporate culture of “being the first”. We always lead the industry innovation and development, and work together with customers to create high-quality fasteners.

Product Catagories

Bolt Assembly，Hot Forging hex bolts，Hot Forging hex cap screws，Hot Forging external thread bolts

Contact Information

Tel：13515887563 / 18006645721 / 86+153 8193 2569

Email：sales10@yongyifasteners.com

Web： http://www.yongyifasteners.cn / www.yongyifasteners.com