Purchase the mixed slag of antimony, lead, zinc and copper.  Huachang Company is provided with 8 professional production lines to deal all kinds of complicated antimony materials. We can extract the complicated metal mixtures with the higher technique and suitable environmental protection measurements.  Shenyang Huachang Antimony Chemical Co., Ltd is equipped with 8 sets of various sized furnaces and full sets of electrolyzed equipments for smelting and refining antimony materials.  Shenyang Huachang Antimony Chemical Co., Ltd is in the market for metal slags, Dross, powder and scraps which were left in the tailings of copper, zinc, lead and gold of large scale smelters.  The main content should not be less than 15%.  The other impurity will be made further consideration once receive your techincal sheet.  If you are in the position to supply or offer, please don't hesitate to contact with us.