Yuyao Keyang Refrigeration Technology Co., Ltd. Kuva yashingwa mu 2002, hamwe nibyiza bidasanzwe hamwe nikoranabuhanga rikuze kandi ryateye imbere, twateje imbere ubuhanga kandi tubyara ingufu kandi zangiza ibidukikije "KOOLYOUNG" ibirango byangiza udusanduku twinshi, indobo yindobo, DC ya firigo urukurikirane, imodoka compressor ya firigo ikurikirana, hamwe nuruhererekane rwamajwi yimbere. Uruhererekane rwibicuruzwa bifite imikorere yizewe kandi yizewe, igishushanyo gishya, cyoroshye gutwara, kandi cyoroshye gukoresha imirimo. Yakoreshejwe cyane mubice nko kubungabunga ibiribwa, gukonjesha kwa muganga, gutanga ibiryo byihuse, ubwikorezi bwa firigo, kandi ni ninshuti nziza yo kwidagadura no kwidagadura nkurugendo, gusohoka, gukambika, kuroba, nibindi. Byashimiwe cyane abakiriya haba mu gihugu ndetse no ku rwego mpuzamahanga.