... high quality wearability and impact Carbide CNC turning tools,cutting toolsChangzhou Xili Alloy Tools Co., Ltd. is a joint venture of Jiangxi ... Jiangxi, and the United States K Engineering Co., Ltd., It's from 2002, located in Changzhou City, the Xixiashu industrial park ... tungsten carbide powder, and 1, 500 tons of mixture. It's a science and technology enterprise capable of tungsten mining, ore ...