Our company Urumqi Srit 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.