Our company Urumqi Siriute Machinery Equipment Company Limited was founded in June, 2011, with 3 million registered assets, located in beautiful Urumqi, Xinjiang Uygur. Our company is the most professional one which can offer high-quality drilling equipments and accessories for oil drilling, geological drilling and well drilling. Our products include tricone bits, single cone bits, PDC bits, geological broaches, drill pipes, drill collars, lifting rings, hang tags, tongs, mud pumps, diesel engines and so on, used for oil & gas drilling, water well, mine, construction etc., API standard and international general type with IADC (the international association of drilling contractors) coding standards, best quality at the lowest possible price. 　　　Recently, with the rapid development of the petroleum industry and geological drilling industry, the high drilling costs and risks have been the focus. In order to lower the drilling costs and improve the utilization of equipments, we buy in bulk second-hand PDC bits and rock roller bits around the world and undertake the repair work of PDC bits from drilling crews. 　　　The core value of our company is quality first, customer supreme and service sincere. We will try our best to lower the risks and costs through our unremitting efforts, sincere service and products of high quality: that is by which we have established reputation and credibility. 　　　Since its establishment, we have insisted on the core value while expanding markets for dozens of cooperative partners, thus we have won good fame and trust. Moreover, our company has established perfect after-sale service systems to provide guide and help. We believe we can achieve the win-win result through our professional efforts, sincere service and preferential price. 　　　Welcome to contact us and we will reply you as soon as possible.