Tengfei Company (TFCO), located in Tianjin, a dynamic fast growing industrial harbor city in North China. TFCO is the strategic agency of TPCO which is one of the world biggest producers of seamless steel pipe...

 Fluid Pipe Line Pipe Structural Pipe Low-Medium Pressure Boiler Pipe
 High Pressure Boiler Pipe High Pressure Chemical Fertilizer Pipe Hydraulic Support Pipe Petrolic
 Cracking Pipe Axle Pipe