Founded in 1982, we are a high-tech enterprise engaged in the research and manufacture of HVAC products. Our company covers an area of about 10,000 square meters. We have about 100 employees, including 4 senior engineers and 8 intermediate engineers. We have solid technical strength and rich design experience. Our main products, such as air conditioners and new fresh air units, have already got national patents. We have also attained ISO9001 quality management system certification. Our business scope:ZK-W assembly type AHU. ZK-D Series Vertical Combined Air-conditioner Unit ZK-JD Central-station Air Handing Units BFP VAV Air-conditioning Unit FP Fan Coil Units All kinds of Ventilating Air-conditioner Accessories ,Sounde absorb