Henan Hongsheng Environmental Protection Equipment Manufacturing Co., Ltd. was established in March 2013. The company operates a standardized production facility spanning over 6,000 square meters and is equipped with more than 200 sets of machining equipment. With a technical staff of over 40 professionals, the company holds environmental engineering contracting qualifications and possesses dozens of proprietary technologies. Its core business includes the R&D and manufacturing of equipment such as anaerobic reactors, gas holders, and biogas flares, as well as the construction of high-concentration organic wastewater treatment projects, large- and medium-scale biogas projects, and livestock wastewater treatment projects. Adhering to the principles of “integrity, quality, and hard work,” the company’s technologies have been applied across industries including food processing, papermaking, brewing, pharmaceuticals, and chemicals. Henan Hongsheng Environmental Protection Equipment Manufacturing Co., Ltd. was designated as a National High-Tech Enterprise in 2024 and a National Technology-Based SME in 2025. The environmental protection equipment industry is experiencing rapid growth driven by government policies, with the state issuing a series of documents—including the “2024–2025 Energy Conservation and Carbon Reduction Action Plan”—to support the sector’s development. Henan Hongsheng Environmental Protection Equipment Manufacturing Co., Ltd. specializes in the treatment of high-concentration organic wastewater and large-to-medium-scale biogas projects. Its technologies are applied across multiple sectors, including food, papermaking, and brewing, and the company possesses a competitive edge in the environmental protection equipment manufacturing sector.