Feng Shui knowledge
According to the action requirements, when clamping drill pipe, can achieve the fixed drill pipe; When the drill pipe is relaxed, it can be lifted or lowered.
We mainly produce various specifications and standards of geological core drill rods,core barrels, over shots ,various standards of impregnated synthetic diamond core bits,surface-set diamond bits,PCD reaming shells, surface-set reaming shells, PDC bits and so on.We have strong product development capabilities.Welcome customers to come to our factory to order products.
Foot Clamp,Clamping Drill Pipe,Clamp Foot,Sure Foot Clamps
wuxi shengmeirun trading co.,ltd. , https://www.smrxz.com