Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for drilling rig 8.5″ bit, oilfield bit IADC437 12.25", EN1092 GATE VALVE, hard rock core barrel roller cones bit,TCI roller cones. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Cairo, Moldova,Leicester, Singapore.We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.