... ,Bars,Chisels,Punches,Buckets,Scoops,Basin,Dustpan,Kettles,Brushes,Shears,Knives,Sockets and many other various hand ... applicable scope is:Petroleum refining and petrochemical industry, coal, oil, natural gas chemical industry, powder industry, chemical fiber ... paint industry, fertilizer industry, all kinds of pharmaceutical industry. Oil wheel and liquefied petroleum gas (LPG) vehicles, aircraft, ...