Ganzhou Yaxin Trading Co., Ltd. was founded in 2011,it locates in Ganzhou city, which is well know as "tungsten capital of the world".Business rang of the company covers tungsten and charcoal two areas. The company has the right to operate import and export. The company has set up its quality system and was ISO9001:2008,ISO14001:2004 certified. the products include tungstate and carbon series. Tungsten include tungstate,tungsten trioxide,tungsten powders,tungsten carbide powders, RTP ...