Dongguan HUAYA Knife Co., Ltd. was established in 2002, is a professional research and development, production and sales of industrial tools.The company is equipped with many sets of imported equipment, and introduced German technology, with imported high-quality steel, to manufacture a large number of tungsten steel, powder alloy (ASP60), HSS, SKD-11, 9CRSI, SUJ-2 type tools, and to produce high-quality CBN, JR grinding stone........