Daqi Instrument Automation (Gu’an) Co., Ltd. integrates the research and development, design, production, manufacturing, and sales of central air conditioning self-control products (HVAC), flow meters, and related products. The company’s main products include electric control valves, electric control valve actuators, intelligent balance valves, electric butterfly valves, electric ball valves, intelligent electromagnetic flow meters, intelligent vortex flow heat meters, temperature sensors, pressure variable conveyors, etc. It is a high-tech enterprise mainly used in the central air conditioning self-control industry (HVAC), urban supply and exchange, power plants and petrochemicals, environmental protection, metallurgy, light textile, papermaking, etc Food and other industrial sectors, as well as municipal management, water conservancy construction, and other fields. Since its establishment, the company has adhered to customer centricity, product quality as the foundation, and continuously innovated based on market demand, winning the respect and trust of customers. The electric control valve for heating has been fully applied in the heating industry, solving a series of industry problems such as high shut-off pressure difference, difficult shut-off, and large leakage. Its unique design, outstanding quality, and reliable performance have won market recognition. The company has a strict production quality management system, and every product produced has undergone strict testing, winning a bright future with excellent quality and good reputation. Company tenet: Integrity, innovation, progress, and win-win.