Persisting in High quality, Prompt Delivery, Competitive Price, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for drilling rig bit 241mm, HDD REAMER, 8.5 inches tricone bit, pdc drilling bits,rotating head. We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Indonesia, Ghana,Azerbaijan, Jamaica.We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.