Urumqi Siruite Mechanical Equipment Co., Ltd. Was established in 2011 with a registered capital of 10 million, and is located in the beautiful city of Urumqi, XinJiang, China. It is a subsidiary company of Heibei Ruishi Bit Manufacturing Co., Ltd, and mainly ingaged in the exportation of various tricone bit, PDC bit which produced by RUISHI. Our Headquater Ruishi is located in RenQiu city, Hebei province, mainly engaged in the R&D, manufacturing and technical service of cone bit &PDC bit.
The company has invested and built technologically-advanced, complete and well-equipped production lines of tricone drill drill and PDC drill, and has formed large-scale production of various types of petroleum and geological drill bit from 41/2 "to 26". Our products are strictly produced and inspected in accordance with the industry's highest technical quality standards and API specifications and have been sold to many domestic and foreign oil fields, mines.