Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Thread Bit Manufacturers, Rotary Drill Pipe, Nw Casing Manufacturer, Bw Rod,Drag Bit Manufacturers. To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee. The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, Israel,Cannes, Netherlands.Look forward to the future, we'll focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our in depth advantages and strive for building.