Defeng Environmental Protection Technology (Fujian) Co., Ltd. (referred to as "Defeng Environmental Protection") is a high-tech enterprise specialized in solid waste recycling and technological R&D. Since its establishment, Defeng Environmental Protection has been dedicated to the treatment of slag from the waste incineration field. Relying closely on experts, professors from various universities and colleges as well as relevant scientific research talents, the company has a team of professional engineers and technicians with long-term experience in slag treatment, providing diverse solutions for the "harmless, reduced-volume, and resource-based" needs of slag treatment in waste incineration power plants.