we are a chinese company running business in seamless steal pipes.Currently, semi-finished product of hot rolled thick wall pipes are supplied by us. The features of these pipes like: grade J55, N80; O.D. ranging:50- 216mm; W.T. ranging: 10-55mm.The products can be used for any purposes like the mechanical tube, oil field and automotive field, especially for drill pipe for oil field and petroleum casing tube etc.We will give our competitive price for the casing which you need and expect to establish long mutual benefit relationship with you.
