Dongying Landdrill Oilfield Supply Co., Ltd, a professional supplier of OCTG and workover service, is committed to providing quality casing, tubing, drill pipe, drill collar, line pipe, sucker rod products and workover services at competitive prices. We value every individual customer and strive to treat each one as they are the only one. To us, the customers’ needs are our first priority and customer satisfaction is the bottom line by which we measure our success. With wide channels to hundreds of API manufacturers of quality products and to expert logistic forwarders, we are your one-stop OCTG shop. Our joint-venture factory can make one millions pairs of thread protectors for casing and tubing. Besides OCTG, we supply our customers with other drilling and oil recovery equipment like workover rigs, pumping units, fishing tools, cementing tools, OCTG accessories, wellhead heater, boilers etc. We provide the crew for workover and well services like repairing and replacing pumps, sucker rods and tubing, repairing and maintenance of oil wells. Our work over team have dozens years of experience in Shengli Oil Field with edge at oil production promotion process by discharging sands.