Wenzhou Jinsheng Fastener Co., Ltd., established in 1999, is located in Wenzhou City, China. We manufacture nylon insert lock nuts, cap nuts, flange nuts, weld nuts, hex nuts, and tube sets according to DIN, ANSI, JIS, BS, GB standards and other non-standard fasteners. 

Covering an area of more than 25,000 square meters, our company has the authentication of ISO 9001:2000 quality management system certificate. We have introduced more than 70 sets of imported cold forming machines and other kinds of cold forming machines. All the products are widely used in machinery, construction, automobiles, energy, furniture and electrical machines, and have been well sold in domestic market, as well as in Asia, Middle East, Europe and America. 

"Quality First, Sevice Foremost" is our company's principle. We have perfect quality assurance and management system and offer better qualification and reasonable system to satisfy our clients in order to show our gratitude to our customers' support. 

Welcome to our company! We look forward to establishing business relations with you for mutual development.