... of Our ProductsOur main products have Wrenches,Pliers,Hammers,Screwdriver,File,Blades,Spades,Bars,Chisels,Punches,Buckets,Scoops,Basin,Dustpan,Kettles ... (aluminum bronze), or copper-beryllium alloys (beryllium bronze). Commonly used hand tools are often manufactured of steel alloys. Preferred "non-sparking ... so on. TRADE FAIR Aluminum or Beryllium copper Alloy Square File,Non-sparking Safety Tools