A ranar 7 ga Afriluth ku 9th, 2011, An gudanar da bikin baje koli na kasa da kasa karo na 22 na rejista, na'urorin sanyaya iska, dumama da iska, sarrafa abinci da daskararre, marufi da adanawa wanda kuma ake kira baje kolin na'urorin refrigeration na kasar Sin, an gudanar da shi a cibiyar tattalin arzikin sabuwar kasa da kasa ta Shanghai. Kusan kamfanoni 1200 daga kasashe 32 da yankuna daban-daban ne suka halarci. A matsayin babbar gida kwandishan zafi dawo da kayan aiki manufacturer, Beijing Holtop Artificial Environment Technology Co., Ltd. sun kasance mai baje koli na tsawon shekaru 8.
Yana nan a Hall E3. A yayin wannan nunin na kwanaki 3, abokan aikin Holtop sun cika hannayensu. HOLTOP makamashi dawo da iska mai iska, Haɗe-haɗe na'urar sarrafa iska da jerin masu musayar zafi sababbi ne a ɗakin nunin. Ya ja hankalin maziyartan kan fasahar ta da ta ci gaba. Masu ziyara sun shagaltu da tambaya, neman kasida da musayar katin kasuwanci.
Rahoton ranar 10 ga Afrilu, 2011
