Zhenghe Industry (Xinxiang) Co., Ltd. (formerly known as Yinqi Company), located at the Industrial Park of Xinxiang City, is a professional manufacturer integrating the manufacture, sale, development and design of wire thread insert series of products. We possess a leading position among fellow traders, depending on strong technical development power, advanced designing level, first-class checking equipment, scientific management and a perfect quality guarantee system. Our products are popular around the world. Automatic lines are developed and applied by fellow traders. We are a joint-stock enterprise established in 1998 which cover 18666.48 square meters with working area of 4684.91 square meters. Our technicians have continuously developed new products to substitute for imported goods. We have contributed much to the manufacturing industry especially in the new technique of screw flight joints respect. Based on thread inserts, we have developed self-locking nuts which can prevent nut loosening in the vibration of mechanical facilities in 2000. We have developed degree 55 thread inserts of cylindrical cast screws which filled in the gap of our country. Through the most rigid inspection and careful examination by China Aviation Standard Test Center, the various indications of our products are all fit for the standards. We focus on product quality and users&＃039; interests. Adhering to our quality-oriented principle and taking "credibility supreme" as the guidance, we have kept launching high-quality products to occupy market relying on good quality, strict management and advanced technology development. Our new products enjoy a good reputation in China and abroad. We have got the certificate of ISO9001 international quality assurance system and are in conformity with China military standard-GJB9001A-2001 and GB/T19001-2000. Military products are received and examined by Air Force Military Representative in Xinxiang . Our promise-True Quality! Low Price! We look forward to cooperating with you.