Cov qhov rooj hluav taws tuaj yeem ntsia tau nrog cov louvers rau lub hom phiaj ntawm cov cua sov dissipation thiab qhov cua. Hluav taws kub qhov rooj nrog louvers feem ntau ntsia hauv chav hluav taws xob thiab chav hloov hluav taws xob. Txais tos kom sab laj peb.

ZHTdoors hluav taws qhov rooj, 31 xyoo ntawm kev tsim khoom hauv qhov rooj hluav taws thiab qhov rais. Lub ntsiab UL qhov rooj hluav taws, EN qhov rooj hluav taws, BS EN qhov rooj hluav taws, thiab lwm yam.,.Peb muaj ntawv pov thawj.ZHTdoors txhawb OEM thiab tsim dawb.Our zoo: zoo zoo, Hoobkas nqi, kev pabcuam zoo.Zoo siab txais tos los tham nrog peb.