The 21 China Refrigeration 2010 unachitikira ku Beijing kuyambira Apr.7-9. Zogulitsa za Holtop ma HRV ndi ma ERV, Plate ndi Rotary heat exchanger ndi ma AHU amasangalatsa alendo ambiri ochokera kunyumba ndi kunja.
Lipoti pa Apr 06, 2010
China Refrigeration 2010, Beijing
