7-Leaders Corp. established in 1990. The company start business with importing the Tungsten Carbide Rod from Swiss Extramet (ETM). Now a day, 7-Leaders Corp. become a leading Solid Carbide End Mills, Drills and Reamers manufacturer. The 24hrs production process enable 100% automatic check online and correction at the same time. Products has been selling to Asia, Japan, USA and Europe 40 countries.