100-TONG produces and sells grooved pipe fittings, valves, and castings, and sells fire-fighting coated steel pipes, mining pipes, water supply pipes, hot-dip steel cable protection pipes, coal mining quick joints and other products!
 
The sales network covers all provinces, cities and regions in China and has been widely recognized in the international markets such as Europe, America, the Middle East, and Asia.
 
There is no limit to service, and the pursuit of endless, this is the commitment of 100tong's community, is also the direction of the company's commitment to development!