JingXin Company is one of the biggest PROFESSIONAL TUNGSTEN CARBIDE manufacturers in China. It was founded in 1992 and boasts nearly 10 technicians and more than 300 qualified members. The company can supply a wide range of tungsten carbide components to meet customers' demands, and offer them designated-brand processing or non-brand processing service. It is the first company specialized in producing various kinds of standard cemented carbide?????????razed tips?????????eologic carbide mining tool?????????ulling ...