... Industry Machinery & Equipment Co.,Ltd ,which was set up in 2008. Located in Fuzhuang Industrial ... alloys (beryllium bronze), two materials.Aluminum-copper alloy non-sparking tools is synthesized precious rare metals, ... of metals such as brass, bronze, Monel metal (copper-nickel alloy), copper-aluminum alloys (aluminum bronze), or ... FAIR Non-sparking Aluminum Copper Alloy Combination Wrench Set,11Pcs