... Machinery & Equipment Co.,Ltd ,which was set up in 2008. Located in Fuzhuang Industrial ... products have Wrenches,Pliers,Hammers,Screwdriver,File,Blades,Spades,Bars,Chisels,Punches,Buckets, ... copper-beryllium alloys (beryllium bronze). Commonly used hand tools are often manufactured of steel alloys. ... gas stations, small oil depots, etc.). The beryllium copper alloy explosion-proof tool for refineries to ...