Squarel tubing

Most advanced welding method - laser welding: 1) Thanks to the concentricity of laser, the energy is concentrated in one point, it can weld in extreme low temperature so it d...

Tubing and Casing, Line Pipes Application： 5L-Conveying gas, water, and oil in both the oil and natural industries 5CT-Tubular goods for petroleum and natural gas ...

Nanoscale titanium-containing compound coating tubing, which greatly improves the character of corrosion resistance and significantly extends the running life of the tubing in va...

API casing and tubing, seamless or ERW tubing from 2-3/8" and casing size from 4-1/2" to13-3/8" and also large size ERW 16", 18-5/8", 20" casing. Grad...

we are specialized in manufacturing and design, every pattern can be customized according to your request, so pls feel free to contact us!