Emere refrigeration mba ụwa nke iri abụọ na atọ, ntụ oyi, ikpo ọkụ na ikuku, ikuku ikuku, ihe ngosi nhazi nri Frozen nke akpọrọ China Refrigeration Expo emere na Eprel 11.th ruo 13th, 2012 na China International Exhibition Center (New Venue), Beijing, nke isiokwu nke "Innovation, enegy ịzọpụta" Beijing Holtop Artificial Environment Technology Co., Ltd. sonyere dị ka ọ na-adị.
Ụlọ ntu dị na Hall E3 buru ibu karịa ka ọ dị na mbụ, ruo 128 m2, ejiri ihe ọhụrụ na ihe ngosi were were. N'ịchọ "ahụ ike, nchekwa ike, ventilator, ikuku na mgbake ume", HOLTOP gosipụtara omenala nke ya na nkà na ụzụ mgbake okpomọkụ. Ndị ọrụ Holtop nọ na-arụsi ọrụ ike dị ka ọ dị na mbụ iji soro ndị nwere mmasị na-ekwurịta okwu.
Mkpesa na Eprel 14, 2012