Product Description
We produce two kinds of type of the rotary slips in our company: W31/2-5/100 and W 5-7/100, they can handle various O. D. Drill pipes, drill collars or casing by changing insert gripping dies or insert boxes. Dezhou Saigao Petroleum Machinery Co., Ltd. Located in Shandong Dezhou Economic Development Zone. Our corporation specializing in design, research and development, processing and manufacturing, sales and export of petroleum machinery equipments, with leading products comprising downhole motors, tubing, casing, casing accessories, sucker rod, drill Pipe, drill collar, liner hanger, cementing tools(float collar, float shoe, stage collar, casing cen tralizer, stop collar, cementing plug), wellhead equipments and X-Mas tree(or called christmas tree).