... Dept.,Business Expending Dept.and consultant Dept.With skilled workers and advanced production equipment and facilities,our sales volume ... of Our ProductsOur main products have Wrenches,Pliers,Hammers,Screwdriver,File,Blades,Spades,Bars,Chisels,Punches,Buckets, ... -sparking safety tools mainly applicable scope is:Petroleum refining and petrochemical industry, coal, oil, natural gas chemical industry ...