Our factory is a large-scale export-oriented enterprise covering a total area of 30,000 square meters.We mainly produce chains. Over the past 30 years since establishment, our brand "TJ" has been enjoyed highly prestige both in China and abroad relying on stable quality and most competitive price. Our annual sales volume is about 8.5 million U.S dollars of which 70% is gained from overseas markets. Our main products consist of ASA25-240, 06B-32B,series 81X,toothed chain, plate chain, bending plate chain and so on, and accord with the standard of ISO606-1994,DIN8187, JIS,GB and motorcycle chain.We are also capable of design and produce various types of non-standard chains according to customersÿ® drawings(nearly 2000 types of standard or special chains in our hand).