API 7K safety clamps TYPE-C  

All parts of the safety clamps should be kept intact, and there should be no cracks or deformations. The dental plate must move up and down flexibly in the braces. The hinge part should be flexibly rotated without blocking the phenomenon. When the safety slip is stuck, the hinges should be hit with the head, so that each section of the slip is indeed clamped to the pipe column. When lifting the pipe string, the pipe string is not allowed to slide in the safety slip, and the safety slip is not allowed to be stuck on the pipe string to reach the second-floor platform or stand in the support beam.Casing Slips and tubing spider slips are also in stock.