... Shanghai Expressway,with convenient transportation. It covers an area of 7500 square meters,with spacious and large workshop.Among more than 300 ... to visit our company. II.The Range of Our ProductsOur main products have Wrenches,Pliers,Hammers,Screwdriver,File,Blades,Spades,Bars ... , wear down more quickly than ordinary steel tools, and have to be dressed more frequently.Non-sparking safety tools mainly ...