Shandong Hongqi Air Conditioning Equipment Co., Ltd. was established on May 25, 2020, and is registered at No. Xilin Road East, adjacent to the Lüquan屯 Town Police Station on Zhongwei Avenue, Wucheng County, Dezhou City, Shandong Province. Business scope includes: Construction project construction; Civil air defense equipment manufacturing. (Operational projects subject to approval; approval documents or permits are required for specific business operations.) General projects: Refrigeration and air conditioning equipment manufacturing; Refrigeration and air conditioning equipment sales; Pump and vacuum equipment manufacturing; Fan and blower sales; General equipment manufacturing (excluding special equipment manufacturing); Pump and vacuum equipment sales; General equipment maintenance; Mechanical equipment rental; Fan and blower manufacturing, and body compression machinery sales; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of machinery and equipment; Sales of mechanical parts and components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing and sales of distribution switch control equipment; Sales of environmental protection equipment; Sales of refractory materials; Manufacturing of metal products for fire protection; Sales of metal products; Manufacturing and sales of security equipment; Sales of surface functional materials; Sales of fireproof sealing materials; Sales of building materials; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; General mechanical equipment installation services; Sales of thermal insulation and soundproofing materials.