Tianjin Longshun Metal Product Co., Ltd. is located by the southwest of Tianjin Binhai New Area that has developed at a high speed. Our company covers 10000 square meters with building area of 6000 square meters. We have excellent equipment operated by trained workers who take the responsibility of the quality control. Drawing lessons of the advanced management experiences from domestic and international markets continuously, we manufacture the tire protection chain for machinery and the antiskid chain with meticulous care. In 2009, we have developed super long life tire protection chains of which the technology come from Germany. We use forging process against casting which can give you a long service life.