Starting Collars

Starting System in Automobile Therefore, the whole process from when the crankshaft starts to rotate under the action of external force to when the engine starts to automatically idling is called starting of the engine. The device required to complete the starting process is ...

Come From Guangzhou May Import & Export Trading Co.,Ltd

Non-Rotational Cement Float Collar SAIGAO GROUP Cement/Plunger-type float equipment offers dependable performance for all classes of oil and gas wells. The valves prevents cement backflow, provides casing buoyancy during run-in, and acts as an internal BOP during the process of ...

Come From Shandong Saigao Group Corporation

MZ Type Die Collar MZ die collar is a special external fishing tool that engages with the dropped tubular s such as drill pipes casing and oil tubing, by tapping on the external wall of the s. It can be used in fishing cylindrical s without inner bore or stuck inner bore. It is ...

Come From Shandong Saigao Group Corporation