Zhejiang Lujia New Materials Co., Ltd. is a high-tech enterprise focusing on the research and development, production and sales of nickel and cobalt products. The company takes mineral products and retired lithium batteries as the main raw materials, focuses on the efficient recycling of waste nickel and cobalt resources, adopts advanced wet extraction technology, and carries out industry-university-research cooperation with Central South University to ensure technological leadership, the main products include metal nickel plate, nickel sulfate, nickel nitrate, metal cobalt plate, cobalt sulfate, cobalt nitrate, cobalt chloride, etc., which are widely used in new energy, electroplating, chemical catalysts, special alloys, electronic components and ceramic glazes and other fields.