HEI CHOW enterprise is specialized in the making of tungsten carbide tools.It direcity The high-quality materials from abroad.It is meticulous in design and production.It makes All kinds of special-shaped welding type tungsten steel cutting tools;Insert carbide tips;and handles;Drilling, milling,and reaming ball end mills.And also we can supply supperharedmaterial used on the tools surface coating ro satisfied all the needs for all kings of manufacturers.To meet the inquires of ,special-shaped cutting tools.Haizhou company has imported 6-axes CNC grinding machine and opetical curve grinding machine.HEI CHOW company with professional and serious working attude,high and reliable quality,reasonable prices to make sure of all the customers getting the customers getting the most of ,sooneset services in the first time.We hand in hand to create a new century.