2026-Shandong Ounuo Energy-saving Equipment Co., Ltd

Founded in 2009 and located in Dezhou, Shandong with superior geographical location and convenient transportation, Shandong Ounuo Energy Saving Equipment Co., Ltd. is an integrated enterprise integrating R&D, production, sales and service. Supported by senior technical engineers and scientific research resources from Shandong University, the company specializes in industrial automatic control, HVAC control, purification control, water balance control, building automation and remote metering control systems. As a core partner of Danfoss, Siemens and Honeywell, we independently develop and manufacture electric two-way valves, proportional integral valves, electric regulating valves, pneumatic valves, HVAC thermostats and supporting control devices. With complete product ranges and strong supporting capacity, our products are sold at home and abroad and serve as direct suppliers for many first-tier brands. We provide cost-effective products and systematic engineering solutions for industrial, HVAC, purification and solar energy systems. Adhering to technology-driven innovation and quality-oriented development, we pursue excellent product quality and professional services. We sincerely welcome domestic and overseas customers for sincere cooperation and common development.