According to (Tianyancha) query, Beijing Huaxia Dayu Technology Co., Ltd. is a high-tech enterprise integrating environmental protection project general contracting, scientific research and development, product manufacturing, sales service and internationally renowned brand agency, and can undertake various environmental protection projects and scientific research designs such as municipal sewage treatment projects, industrial wastewater treatment projects, domestic garbage and industrial solid waste treatment projects, flue gas dust removal, desulfurization and denitrification projects, industrial water supply and reclaimed water reuse projects.