Jining Changhong construction machinery co., ltd is located in the Confucian's town Jining, Shandong province. Its main products are bulldozer and excavator undercarriage parts including carrier roller, track roller, idler, sprocket and cutting edge, end bits and bucket.

Due to high quality, Changhong has become supplier of undercarriage parts for varies crawler construction machinery domestic and aboard.

We also sale Shantui various model bulldozer parts.