Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Api 5ct N80 Casing Pipe, API 튜브 , 공장 튜브 커플 링 , API 광고 D10 커플 링 ,China Api Half Line Coupling Factory. We have been searching ahead to even better cooperation with overseas buyers dependant on mutual benefits. Be sure to really feel totally free to speak to us for additional element! The product will supply to all over the world, such as Europe, America, Australia,Wellington, Guyana,Sydney, Indonesia.We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.