HongshengOil Co., Ltd. is located in coast city Dongying, the base of chinasecond largest oil field – Shengli oilfield, 300 kilometers awayfrom Qingdao port and 400 kilometers away from Beijing city. Our Company has more than 600 employeesincluding 213 professional technicians who have abundant workingexperience in oil and gas exploration and development，two branchforeign companies in Kazakhstan and Russia, and two drilling teamsto do drilling service all over the world. As one strong petroleum equipment manufacturerand oil & gas service provider, we are in collection ofresearch, development, manufacture, operation and service. Our mainproducts are pressure gauges, temperature pressure gauge, anddrilling rig, workover rig, rig accessories, pumping unit, suckerrod, sucker pump, drilling pipe, oil pipe and downhole tools etc. We have advanced equipment, strong technical force. Ourproductions are tested by professional and technical personnels andpassed the ISO9002 international quality system certification andAPI monogram.
