Our company--YANTAI GUANGXING PEDRAIL FACTORY, is a professional manufacturer for producing Track chains of excavators, bulldozers and some crawling cranes in the north of China. Our company was founded in 1992, has more than 130 employees, over 30 of them are middle and advanced professional ***** company has the track chain production line with yearly designed throughput 10000 pieces. For further information, you can entry *****