
Canggang Railway Limited, together with its subsidiaries, engages in the operation of local railway in China. The company operates in two segments, Rail Freight Transportation and Ancillary Services. It offers rail freight transportation services for various cargo, including coal, petroleum, ore, PVC, asphalt, and gravel, as well as gasoline, diesel oil, naphtha, and methyl tert-butyl ether. The company also provides ancillary services, such as freight loading and unloading; construction, maintenance, and repair services; car arrival services; freight agency; antifreeze treatment and scattering prevention of coal services; and coal filtering services.