Dalian Huichuan Environmental Protection Technology Co., Ltd. was established in 2008. It is a high-tech enterprise engaged in the research and development, design, manufacturing, and operation services of urban and rural household waste resource utilization technology and equipment. It was certified in May 2017. The company has always adhered to the concept of technological innovation, and after more than 10 years of unremitting efforts, has successfully developed and manufactured a complete set of "Resource based Household Waste Pyrolysis and Gasification Treatment System Equipment" with independent intellectual property rights, fully realizing the characteristics of waste reduction and high resource utilization rate. The entire production process operates in a fully enclosed manner, with no smoke or dust pollution, no odor diffusion, and no dioxin production. It has basically achieved * * and has obtained nearly 30 national certifications.