ከረጅም ጊዜ ሙከራ በኋላ ፣ JHCOOL አዲሱን 18000cmh የአየር ማቀዝቀዣ (የሞዴል ስም JH18AP-XXXX-B1 / JH18AP-XXXX-B2) እ.
Pambuyo poyesa kwa nthawi yayitali, JHCOOL imayambitsa kuzizira kwatsopano kwa 18000cmh (dzina la JH18AP-XXXX-B1 / JH18AP-XXXX-B2) kumsika pa Meyi, 2019.