... of Our ProductsOur main products have Wrenches,Pliers,Hammers,Screwdriver,File,Blades,Spades,Bars,Chisels,Punches,Buckets,Scoops,Basin,Dustpan,Kettles ... (Al-bronze) HRC≥25°b>75-85kgf/mm2 Anti-explosion 2.Beryllium bronze(Be-bronze) HRC≥35°b>105-120kgf/mm2 ... so on. TRADE FAIR Aluminum or Beryllium copper Alloy Square File,Non-sparking Safety Tools