Zijin Longking Co., Ltd. manufactures and sells environmental protection equipment worldwide through two segments: Environmental Protection and New Energy. Its offerings cover air, water, and soil pollution control, solid and hazardous waste treatment, waste incineration power, and power generation, transmission, supply, and battery sales, along with mining machinery manufacturing. The company also provides property management, consulting, trading, testing, industrial investment, technical, water treatment, ecological protection, energy storage, electrical machinery, and hydropower station construction and maintenance services. It exports to Russia, Kazakhstan, Indonesia, and other countries. Formerly known as Fujian Longking Co., Ltd., it changed its name to Zijin Longking Co., Ltd. in August 2026, was founded in 1998, and is based in Longyan, China.