1989's
Colku anakhazikitsidwaPachiyambi, tinkapanga zida zazing'ono zapakhomo, monga mafani amagetsi, DVD, hood, ketulo, choperekera madzi, etc.
1997's
Colku anakulaYambani kupanga ukadaulo woyamwitsa firiji, kuphatikiza minibar ya hotelo ndi mayamwidwe firiji.
2001's
Colku anayamba malonda ogulitsa kunjaTinayamba kupanga mafiriji a DC, minibar yamagalimoto, mafiriji a gasi akunja, mafiriji a solar DC, ndi zina zambiri, zomwe zimagulitsidwa bwino m'maiko ambiri padziko lonse lapansi.
2006 ndi
Kuwonjezeka kwa fakitale sikeloColku idakhazikitsa maziko achinayi opangira, omwe amakhala ndi malo okwana masikweya mita 50000, ndi mayunitsi 200,000 pachaka.
2015 za
Kuchokera ku OEM kupita ku mtundu waumwiniFufuzani ndikupanga makina oyimitsira magalimoto kuti mulimbikitse msika wamagalimoto aku China.
2017 ndi
Brand CooperationColku, monga ogulitsa odalirika, akhazikitsa mgwirizano wanthawi yayitali komanso wathanzi ndi mitundu yotchuka padziko lonse lapansi yopangira makina ku Australia, Germany, France, UK, Korea, Israel, South Africa, ndi zina zambiri.
2020's
Kuwonjezeka kwa malonda pa intanetiColku adagulitsa ndikutsatsa malonda kudzera pa Alibaba, Amazon, kukwezedwa kwa Google ndi malo ochezera a pa Intaneti kuti azindikire kugulitsa ndi kukwezedwa pa intaneti.
2021 ndi
Zatsopano Kufika Panja Series ZogulitsaKafukufuku ndi chitukuko cha RV air conditioner ndi tent air conditioner.
2022 za
Manufacturing Execution SystemKuyambitsa Manufacturing Execution System (MES) kuti muzindikire kutsata kwathunthu kwa zinthu zomwe zikubwera, kupanga ndi kugulitsa pambuyo pake.
2023 za
Mzere wothandizira unatulutsidwaColku adavomerezedwa ndi intellectual Property (IP) ndi gulu lodziwika bwino la mpira wa Inter Milano ndipo adakhazikitsa limodzi zinthu zakunja zapamwamba kwambiri.