Suzhou three jun tools technology co., LTD., founded in 2008, is a company specializing in the production of tungsten steel milling cutter, alloy milling cutter enterprises, the products are widely used in mould manufacturing, auto parts, electronics industry, metal processing, etc., enjoy a certain reputation in the country. The main products are coating milling cutter, aluminum alloy special milling cutter, stainless steel special milling cutter, high hardness milling cutter, fixed point drilling, tungsten steel reamer, all kinds of customized non-standard cutter, drill bit.