China tube manufacturer & supplier

Square steel tube from China

Q195

Square steel tube (or we can name it as square hollow section or square steel pipe ) comes in different sizes, specifications and wall thicknesses.

2015-07-01

Casing pipe from China

J55

Casing Pipe is a large-diameter pipe that serves as the for the walls of oil and gas wells, or well bore. It is inserted into a well bore and cemented

2015-07-01

Oil Tubing from China

H-40

Oil Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is

2015-07-01