Xi’An TianRui Petroleum Machinery Equipment Co.,Ltd (for short:TR Solids Control ), TR Solids Control registered capital 5 million RMB .Our sales center is located in No.10 West of the North Second Ring Road, Weiyang District,Xi'an City,Shaanxi Province, JinTai Fortune Center Mansion,factory address is No.60 Caotang Industrial Park,Hu County, Xi’An City,Shaanxi Province, our company covers an area of 7 acre,hired 100 staff ,30 manage personnel including 8 senior engineers,1 Docotor,21 employee with bachelor degree. Our R&D staff is composed of rich experienced personnel in practice and long time work on oil drilling mechanical design,under enterprise spirit of continuously improve and constantly innovation,we supply professional mechanical equipment for drilling mud purification separation field.