Henan Zhongke Engineering & Technology Co., Ltd. is a joint-stock enterprise which produces large-size and medium-size crushers and mills, mining equipment, and light AAC brick/block equipment. With the rapid global economic development, the social demand for various metals, non-metallic materials, minerals, cements and building materials, and the production scale expansion, the needs for ground materials are increasing rapidly. Since the beginning of reform and opening up, China's economy ...   |