Xian TianRui Petroleum Machinery Equipment Co., Ltd (Short name: TR Solid Control ), the professional manufacturer of solid control equipments,solid control system, HDD&CBM system, shale shaker screen & desander desilter Hydrocyclone. Founded several years, TR Solid Control is becoming more competitive in the field of China`s oil & gas drilling equipment, and our products has been exported to 40 countries and regions, with partner in USA, Australia, Latin America, Middle East, Southeast Asia and Central Asia. With experienced technician and best sales service team, TR sincerely hope to cooperate with you.