Hunan King Stone Minerals Group is one privately owned and national wide large scale enterprise of exploitation, selecting, smelting, finish machining. It has output of 100,000 metric tons of zinc ingots, 20,000 metric tons of electrolytic manganese metal, 20,000 metric tons of fine spherical zinc powder, 3,000 metric tons of electric zinc powder and 50 million pieces high-powered environment protecting batteries. It hold fixed asset of RMB180 million. Annual production value is about RMB 800 m...
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