As one of the professional China tungsten heavy alloy bar manufacturers and suppliers, Hanz Material Technology is able to ... supply you with high quality 95wnife alloy bar, 95wnife alloy rods, 90wnife sheet. Welcome to make contact ... container, multi leaf collimator-Balancing weights such as tungsten sinker bar, heavy metal boring bar, vessels crank camshafts, holders for well logging, ...