9 5/8" L80 Mechanical two-stage collar for cementingDescription:The multi-stage cementing collar provides an effective, economical way to cement one...
1.Introduction about us:We are Cangzhou Lockheed Drilling Equipment Parts Co., Ltd.specializes in drill bits, dr...
API nitrile rubber Top and Bottom Cementing Plug 1) Types Available: Conventional standard plugs and non-rotating plugs are available; 2)...
Choke manifold control cabinetChoke manifold control cabinet is a control device on hydraulic choke manifold, and it can conduct remote control the open and close of hydr...
Z23X-35 series of mud gate valvesZ23X-35 series of mud gate valves are primarily applied to mud circulating system devices in oil wells, which...
Hammer UnionThe hammer union from Jielin Machinery are made of high quality steel forged by metal process. We offer a wide range of hammer unions: FI...
API sucker rod / pony rod for sale Appliance: 1.The series of products in Germany advanced production technology, on the basis of the integration of our company a...