Xi\'an Tian Rui Petroleum Machinery Equipment Co., LTD. (short name:TR solid Control), was located in Weiyang District, Xi\'an, Shaanxi province,China. The company covers an area of 40 acres, now have 100 employees, and 30 management staff, including 8 engineers, senior engineer and one Doctor, 21 Bachelor degree or above. Company register capital is 5 Million RMB. And we have passed ISO9000 and are applying for US API Authentication. TR Solid Control which is a professional and reputable manufacturer of solids control for oilfield waste fluids&mud treatment system, Solid control system, Oil Drilling, Oil Rig, Horizontal Directional Drilling/Rig, Shield Engineering, Trenchless Engineering, etc We provide a complete line of solids control equipment, comprising shale shakers, desilter, decanting centrifuges, desander, mud cleaners and vacuum degasser, mud agitator,mud gas separator etc. Our integrated portfolio of cutting-edge solids control technologies are customised for our clients to optimize drilling efficiencies by reducing fluid losses, HSE impact. We design and operate solids control solutions that improve drilling rates and reduce costs through the efficient removal of drilled solids and muds. As importantly, our new generation solids control solutions can minimize considerably the environmental footprint of your operation. Such as, our new generation desilter which is an integrated equipment with desilter, desander and a shaker. At the same time, we recognized that each project and each rig is different, and that diversity extends to the solids control. Our Rig Engineering and Systems group works closely with rig designers, contractors, operators to assess their unique specifications. We examine well programs to determine the optimum solids control program to meet specific cost, operational and environment requirements