GEM

Overview

GEM Co., Ltd. operates in the resource comprehensive utilization industry in China and internationally. The company offers basic raw materials, cobalt tetroxide, lithium cobalt oxide, ternary precursor and cathode materials, and other products; cobalt, tungsten, and nickel products; cemented carbide rods and mineral-related cemented carbide products; and gold, silver, palladium, copper, and rhodium metal products. It also provides wood-plastic composite profiles; green recycled plastics; constru

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