JKD is the series of low-noise fan has been developed by the company earlier low to attract domestic and foreign products advantages and improved products. Machine wide applicability, is the central air conditioning units and other types of HVAC, clean, ideal ventilation equipment supporting the product. the machine has a compact, strong, beautiful, high efficiency, low noise, traffic, energy consumption, easy installation, smooth running characteristics of such products, the company launched a JKD9, JKD10, JKD12, JKD15 , JKD18, JKD20 JKD22, JKD25, JKD 28, JKD30 and many other types of praise by the market!