Shandong Kerui Petroleum Equipment Co., Ltd was established in 2001 with 47 branches both at home, business covers the research and manufacturing of oil gas drilling equipments, workover rig, nitrogen generation unit, tubing, casing, pipeline, mud cementing, natural compressor, well head ...
Telephone:86-5468179682
Address:NO.1240 Naner Road, Dongying, Shandong, China