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; construction machinery, electricity storage, and low-speed vehicle products; waste plastics, scrap aluminum and alloy, scrap copper scraps and scrap copper alloys, and iron scraps; glass, rubber, plastic, aluminum, copper, and scrap steel products; and eco-friendly bricks. The company was formerly known as Shenzhen Green Eco-manufacture Hi-tech Co., Ltd. and changed its name to GEM Co., Ltd. in April 2015. GEM Co., Ltd. was founded in 2001 and is based in Shenzhen, China.