GangYang is a Chinese well-known trademark, series of products are brand-name products in china. Our company is national emphasis high and new-tech enterprise which put scientific research and manufacture together.With perfect precision forging, heat treatment equipment, full set of automatic test equipment and more than 20 production lines which made up of imported CNC machines, now it has had an annual capacity of producing 500,000 steering boxes,1000,000 pitman arms,1000,000 lifting eyes,2000,000 plate spring pins. Our company has the perfect product laboratories and Inspection Center and has established a long-term stable cooperative relationship with domestic and foreign well-known manufacturers