Hui pū ʻo Holtop i nā lima me ʻAitiopa Airlines no ka mākeke ʻApelika
Ma Iune 18, 2019, ua hoʻopaʻa inoa ke keʻena ʻo Holtop i kahi ʻaelike me ʻAitiopa Airlines e hoʻolako i kahi mahana mau a me ka haʻahaʻa DX Central Air Conditioner no kahi lumi hoʻomaʻemaʻe ISO-8 o Aircraft Oxygen Bottle Overhaul Workshop. ʻO kēia ka papahana mua ma waho no ka Holtop Purification DX Central Air Conditioner.
ʻO ka mahana mau a me ka haʻahaʻa ʻo Holtop DX Central Air Conditioner Feature
ʻO ka ikaika o ka pahu e hui me D1
Kūlike ke alahaka wela me TB2
ʻO ka hoʻouna wela wela e hālāwai me T2
ʻO ka ho'āʻo hana AHU e like me EN1886:2007
