Zhuji Dazhong Auto Parts Factory specializes in heavy vehicle spare parts, such as automatic slack adjusters, air brake valves air brake chambers housing gear of cummins series,and etc.

We can effectively provide products to our clients, wherever and whenever they need. We also can provide customized products and solutions based on drawings and samples.

We have professtional managers who deal with foreign trade independently. They can supply you cummins engine parts and many other auto parts.

Our high quality products with competitive prices will give you more benefits for your business.