Canton Lead International Limited. is a Joint Venture Company which is led by Harbin Special Alloy Co., Ltd. & Harbin Sifang Precision Tools Co., Ltd. Were located in Harbin Develop Zone, Heilongjiang Province. We are a customer-focused business delivering the highest quality products, support, services, and fulfillment in the industry. Since its inception in 2001, Canton Lead International Limited.. has planned and operated its entire Carbide Inserts, Hob Cutters, Carbide Cutters, Indexable Inserts, Carbide Endmills, Milling Cutters and Indexable Milling Program Tools in order to crates business understanding the pulse of the market.