1989's
Ua hoʻokumu ʻia ʻo ColkuI ka hoʻomaka ʻana, ua hana mākou i nā mea pono hale liʻiliʻi, e like me nā mea uila uila, DVD, ka puʻupuʻu kiʻekiʻe, ka ipu wai, ka mea hoʻoheheʻe wai, etc.
1997's
Ua kūkulu ʻia ʻo ColkuE hoʻomaka i ka hoʻomohala ʻana i ka ʻenehana absorption refrigeration, me ka absorption hotel minibar a me absorption refrigerator.
2001's
Ua hoʻomaka ʻo Colku i ke kālepa hoʻopukaHoʻomaka mākou e hana i nā pahu hau compressor DC, mini mini kaʻa, nā pahu hau hau waho, nā pahu hau DC solar, a me nā mea ʻē aʻe, i kūʻai maikaʻi ʻia ma nā ʻāina he nui o ka honua.
2006's
Ka hoʻonui ʻia ʻana o ka unahi hale hanaUa hoʻokumu ʻo Colku i ka waihona hana ʻehā, e uhi ana i kahi ʻāpana o 50000 square meters holoʻokoʻa, me ka hoʻopuka makahiki he 200,000 mau ʻāpana.
2015's
Mai OEM a i ka brand nona ihoE noiʻi a hoʻomohala i ka ea ea kaʻa e hoʻolaha i ka mākeke kaʻa Kina.
2017's
Hui LahuiʻO Colku, ma ke ʻano he mea hoʻolako hilinaʻi, ua hoʻokumu i ka pilina lōʻihi a olakino me nā huahana automative kaulana kaulana ma Australia, Kelemānia, Farani, UK, Korea, Israel, South Africa, etc.
2020's
Hoʻonui kūʻai pūnaeweleUa kūʻai aku a hoʻolaha ʻo Colku i nā huahana ma o Alibaba, Amazon, Google promotion a me ka media media e ʻike ai i nā kūʻai a me ka hoʻolaha pūnaewele lehulehu.
2021's
Nā huahana moʻo waho waho e hiki mai anaKa noiʻi a me ka hoʻomohala ʻana o ka ea ea RV a me ka ea ea hale lole.
2022's
Pūnaehana hoʻokō hanaHoʻokomo i ka Manufacturing Execution System (MES) e hoʻomaopopo i ka nānā piha ʻana i nā mea komo, hana a ma hope o ke kūʻai aku.
2023's
Ua hoʻokuʻu ʻia ka laina huiUa ʻae ʻia ʻo Colku i ka waiwai naʻauao (IP) e ka hui pôpeku kaulana ʻo Inter Milano a ua hoʻolauna pū ʻo ia i kahi ʻano o nā huahana waho kiʻekiʻe.