HENGCHANG FASTENERS CO.,LTD was founded in 1966 in Yichang ,Hubei ---capital of water and electricity in China. With 200 employees and over 2000 square meters factory, our company is specialized in washers（flat or spring lock or others）,pins,assembled bolts, including standard and NONSTD, Which are used in automobile, agricultural and railway industries. Our annual capacity for spring washers and split pins is 12000 MT . We aim at 20,000MT next year. Now "YILING" is a famous-brand in Chinese fasteners market. These years our products are also well thought of in HK, Taiwan, Japan, Europ ,North America.etc. HengChang can produce washers, pins, assemble bolts in all famous international standards, including DIN, B.S., ANSI, ISO and JIS. While can process by your blueprints to satisfy your special demands. The main products HengChang offering now are spring washers, flat washers and split pins. Our vision is to consistently be the "lowest total cost" fastener supplier, at the same time you will receive our high quality goods.Your inquiry is welcome!