... of the chromium and nickel ore, roast of the high aluminum bauxite in refractory material industry, roast of clinker ... market successful cases:In recent years, our Zhengzhou Shanchuan Heavy Industry Co., Ltd in Indonesia, the Philippines, India, Malaysia, Kazakhstan, Viet ... of ourselves: For 20 years, our Zhengzhou Shanchuan Heavy industry Co,,LTD devotes to the manufacture, the sale, exports a variety ...