KALEFANS adopts U.S. technology and specializes in the production of HVLS ((High Volume - Low Speed) draught fan, an extra large energy-efficient fan with maximum diameter of up to 7.3 meters. The Kale Airfoil Blades str ...
Kale Ventilation Equipment (shanghai) Co., Ltd
No.678, Minshen Rd, Songjiang District
Shanghai, SG 200235