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Founded in 1989， Xingtai Hechang Auto parts C0，LTD is located in Xingtai a beautiful city in North China，closing to Tianjin seaport and our capital Beijing, with super convenienttr ansportation. Hechang is a specialized manufacturer of Trailer Air Suspens ion, Brake S Camshaft，King Pin, Container Twist Lock and other parts. At present, the annual average production capacity is: 60,000 sets Air Suspension， 300, 000 sets Brake S camshaft, 200, 000sets Con-tainer Twist Lock and 150, 000 sets King Pin.