Shengguan Group is equipped with sophisticated equipments, advanced technology and complete quality assurance system. With the most advanced production and test equipments in china, Shengguan is capable of producing φ219-φ2200mm SSAW pipes with wall thickness up to 25.4mm and steel grade up to X120 in accordance with API SPEC 5L, GB/T 9711-2011 or even higher quality requireiments.