Factory Visit


Qinding Machinery is a manufacturer and trader specializing in the research, development and production of Undercarriage Parts for Tractor Excavators and Bulldozers. We are located in Shandong, with convenient transportation access.

With more than 12 years experience on heavy duty machinery spare parts sales, Qinding Machinery is a professional manufacturers and exporters of Track Roller, undercarriage parts for tractor excavators and bulldozers in China.

Our main products are crawl type Undercarriage Parts, including Track roller, Carrier Rollers, Sprocket rims and segments, Front idlers, Track chains, Track groups with shoes, bolts & nuts, pins & bushings.

Quality of our products are high at reasonable prices, certified by ISO9001:2008, specifically designed, engineered and manufactured under consistent quality control. We also make according to OEM requirements. What’s more, we can produce new products according to customers’ supplied samples, designs or technical drawings.

Factory Visit

Related products:


§  Track link, track chain, track link assy, track group, track link with shoes.

§  Track roller, bottom roller, lower roller.

§  Carrier roller, top roller, upper roller.

§  Sprocket, driving wheel,

§  Idler, front idler, rear idler, 

§  Track adjuster, track tension spring, track cylinder, track cylinder assembly.

Get the latest price? We'll respond as soon as possible(within 12 hours)