Changzhou Hangyue Textile Machinery Fittings Co., ltd (Changzhou Hangyue Textile Steel Ring Company)is located in the east of changzhou, a beautiful and richly endowed city situated in the center of the Yangtze River Delta. The company is superior in geographical location, with convenient communication, and it is beautiful like a garden. The company is specialized in textile steel ring. It mainly produce PG1/2, PG1 and PG2. They can be used on the spindle spinning frame, for spinning different counts of cotton fabric or mixed fabric of fiber and cotton.. The annual output is more than 16 million pieces. It covers 20 percent of domestic markets,also the biggest company in the same line,more than 500 domestic cotton firms use its steel rings. Every year, more than 40 percent of its steel rings is exported to the Southeast Asia and the Middle East. The total exported rings take 90 percent of domestic total exported rings. "HANG YUE" brand steel ring is well knowned by the domestic and overseas customers. Ten years from opening, the company enjoys as star corporation awarded by province and ChangZhou government,a civic example of civilized company and the scientific company. Recently, we always lay importance on the tech development. In the field of shape, heat treatment & surface treatment, we have established cooperation relationship with Southeast university, Shanghai jiaotong university, Donghua university etc. The appearance and quality of ring have got better improvement. To match the steel ring , we invest 2 millions yuan in ring traveller, which have formed the batch production.