Established in 1999.Hangzhou xinweiye tools Co., ***** a manufacturer specialized in M3/M42 bi-metal hole saws with/without arbors, H.S.S hole saws and ***** hole saws.High carton steel hole saws, Carbide hole saws, Tungsten carbide gritted hole saws, Diamond grit edged hole saws, Carbide tipped core bits, Bi-metal reciprocating saw blades, Bi-metal jig saws, Bi-melal hacksaw blades and ***** of our products are for direct export to North America, South America, Europe, and South-east Asia.Our 13, 500-square-meter factory employs more than 100 ***** experienced team is dedicated to supplying dependable, efficient and durable tools.We are growing, yet we are still concerned about meeting professional needs and making products to professional-quality standards.