About Us
Home >> About Us

Located in Longyan city of Fujian province, Changtong Machinery Limited is an engineering specialist with main focus on the manufacturing and supplying of various technological products for heavy & light trucks, commercial vehicles and mining machinery, such as punched axle housings, steel-casting axle housings, axle shafts, brake drums, steering knuckles, wheel hubs, balance suspensions, crown gear & pinions, fasteners (bolts), and steering arms etc; Moreover, we have been supplying components for auto racing cars, like aluminum forgings (aluminum hubs).

Our excellent performance relies on a high-expertise engineering team with over 10-year experience and stabilized partnership with a number of well-certified plants on casting, forging, machining and stamping. The forgings range from 0.3-1500Kgs, with various forging materials, like steel, aluminum alloy, and copper; and the casting covers iron casting and investment casting with the weight of 0.1-2500Kgs, with casting materials of steel, ductile iron, aluminum alloy, magnesium alloy and copper.

Through years’ successful operation, Changtong has built a complete supply system from the sampling, production and quality control as well as the after-sales service and gains more attentions from the overseas customers in different fields.

We committed ourselves to be your trustable partner and best OEM supplier in China.