Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for China Diamond Core Drill Pipe, Carbon Steel Seamless Boiler Tube , Welded Steel Pipe , Oil Drilling Pipe ,Mechanical Structure Pipe . With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for long term small business interactions and acquiring mutual achievements! The product will supply to all over the world, such as Europe, America, Australia,French , Boston ,UAE , Munich .we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.