Wolfram Tungsten Ore Equipment for Tungsten Dressing . Wolfram Tungsten Ore Equipment for Tungsten Dressing or Wolframite Processing. Wolfram is kind of essential mineral to get tungsten, and it is usually inlayed in ... Inquire Now; Alibaba Manufacturer Directory Suppliers, 4 YRS Xi'an Desen Mining Machinery Equipment Co., Ltd. Trade Assurance.