الوصف

we are one of leading company in china specialized in many kinds of Pipe Fittings with the standards of GB/ASTM/API 5L/ API 5CT/DIN/JIS. Meanwhile, It passed ISO***1:***0 international quality system certification and API certification of the USA.

Its main products includes 8 series: 

Seamless steel pipe for use in low and medium pressure boilers, petroleum casing pipes, ships, fluid conveyance, petroleum cracking, chemical fertilizer equipments, structures, and hollow pumping rods. We can produce seamless steel pipes from OD1/4 to OD*2, thickness SCH*0, SCH*0, SCH*0, SCH**0 and so on, according to the standards such as GB/ASTM/API 5L/ API 5CT/DIN/JIS. Our company also has elbow, tee and reducer production lines.