Hunan KingStone Mining Group Co.,Ltd.
Profile: Hunan KingStone Mining Group Co.,Ltd. specializes in the manufacture & supply of zinc and zinc products. We provide zinc ingot, electric furnace zinc powder, superfine zinc powder and fine spherical aluminum powder. Our zinc ingot can be used in the departments of zinc plating, alloy, paint, medicine, chemical and electricity. It has melting point of 419.5°C. The electric furnace zinc powder is used as a reducing agent in chemicals and in the process of hydrometallurgical concentration.