Established in year 1981, Our factory is a specialized manufacturer of ball joint assembly, rod ends, tie rod ends,ball pin, control arms, emergency valves, speed control valves ,casted parts, zinc alloy, die-casting parts, hardware, and rubber products for automobile. Close to Ningbo Beilun Port and Ningbo Lishe International Airport, we are enjoying convenient transportation. After continuous exploration, struggle and development for more than 20 years, we have developed into a company with strong technology, fine machines and strict quality assurance system. Also we own ISO 9001:2000 certificate,and ISO/TS 16949-2002 certificate.