If you want to learn about our products , please call or write mail consultation.
Besides the ore itself, only a few raw materials are necessary for the refining of lead. The ore concentrating process requires pine oil, alum, lime, and xanthate. Limestone or iron ore is added to the lead ore during the roasting process. Coke, a coal distillate, is used to further heat the ore….
Our products sell well all over the world, and have advanced technology in the field of crushing sand grinding powder.