ADDA is top 5 in world fan industry, there are 5 factories all over the world. Now,its production capacity reaches 1kkpcs per month, with certificates of ISO/TS16949, ISO14001, QS9000, UL/CUL, TUV, CCC, and CE.

Our ADDA smart cooling has been installed on DJI UAV, also looking forward our cooperation.

Anny from ADDA in Shenzhen,China. (www.smartfan.com.cn)

We can also talk online skype:1471005853@qq.com.