ZESHENG is mainly supplier of carbon steel seamless pipe or tube, We can supplied all standard ASTM, ASME or API steel pipe but also tailor made pipes. Most of our seamless pipes have been approved by SHELL, OXY, CHEVRON, PETRONAS, KOC etc. These pipes has been sold to including GCC countries (Kuwait, Saudi Arabia, QATAR, UAE), AUSTRALIA, Africa (EGYPT, SOUTH AFRICA, NIGERIA, ALGERIA), SOUTH EAST ASIA (SINGAPORE, MALAYSIA, THAILAND) and NORTH AMERICA (MEXICO, CANADA, US) ,South America etc. Our firm resource let us supply quantity over 30000mt every year.