Dezhou Junrun Ventilation Equipment Co., Ltd. was established on February 24, 2017, with Ma Shengguo as the legal representative and a registered capital of 56 million RMB. The unified social credit code is 91371428MA3D884X5B. The company is located at Honghai Road, Tengzhuang Industrial Park, Wucheng County, Dezhou City, Shandong Province. It belongs to the general equipment manufacturing industry. The business scope includes: General projects: manufacture and sale of fans and ventilators; general equipment manufacturing (excluding special equipment); research and development of valves and cocks; sale of valves and cocks; manufacture of ordinary valves and cocks (excluding special equipment); manufacture and sale of refrigeration and air conditioning equipment; repair of general equipment; manufacture and sale of metal structures; manufacture and sale of generators and generator sets; motor manufacturing; security equipment manufacturing and sales; manufacture and sale of gas and liquid separation and purification equipment; sales of intelligent power transmission and distribution control equipment; manufacture and sale of distribution switch control equipment; technology services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; sale and manufacture of specialized environmental protection equipment; manufacture and sale of fiberglass reinforced plastic products; retail and wholesale of hardware products; manufacture and sale of building metal accessories; manufacture and sale of photovoltaic equipment and components; sale of anti-corrosion materials; sale of insulation materials; manufacture and sale of thermal insulation and sound insulation materials; manufacture and sale of vibration reduction and noise reduction equipment; manufacture of traffic safety and control specific equipment; specialized equipment manufacturing (excluding licensed professional equipment); manufacture and sale of high-speed rail equipment and parts; door and window manufacturing and processing; door and window sales; metal door and window engineering construction; sale of metal products; sale of wind turbine units and components; sale of building materials; sale of building decoration materials; import and export of goods. (Except for projects that require approval according to law, legally independent operation based on the business license) Permitted projects: manufacture of civil air defense project protective equipment; construction project construction; subcontracting of construction labor; specialized construction work; construction project supervision; sale of civil air defense project protective equipment. (Projects that require approval according to law can only be carried out after being approved by relevant departments, and the specific business items are subject to the approval documents or permits issued by relevant departments). The current operating status of Dezhou Junrun Ventilation Equipment Co., Ltd. is in operation.