Binhai Huaying Chemical Co., Ltd. - Manufacturer of cobalt and nickel salts in China. Also offers several manganese compounds, and hydrazine sulfate and chloride.

• [是国内较早生产钴镍系列20余种无机盐类精细化工产品，产品质量按国际标准或国家标准执行生产，产品分别为试剂级和工业级两大规格。