GEM Co., Ltd. operates in the waste resource comprehensive utilization industry in China and internationally. The company offers low and medium, and high nickel NCM ternary precursor; cobalt-free binary precursor; quaternary precursor; NFM ternary precursor; core-shell NCM ternary precursor; lithium-rich manganese precursor; ultra-high nickel NCM ternary precursor; and platinum carbon catalyst. It also provides ternary precursor and cathode materials; cobalt oxide; cobalt products, such as cobalt cathode, powder, flakes, and carbonate; lithium cobaltate; tungsten products, including ammonium paratungstate, tungsten carbide, and tungsten powder; nickel sulfate; crushed WEEE and scrap car materials; and Recycled Plastic and WPC. In addition, the company engages in power battery recycling business. 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.