Contact Us/Coutact us
Kwan On Environmental Engineering CO.,LTD.
TEL:853-28717551 (6 lines)
FAX:853-28317881
E-mail:kwanon@macau.ctm.net
Website:www.kwanon.com.mo
QQ号:1016398229
Add:RuaNort Do Parque Industrial Da IlhaVerde,Kwan On Environment Building,Macau
Air conditioning duct uses to inlet fresh air and exhaust for central air conditioner. In the operation, dust accumulated inside the duct, some even 5cm thick. It is necessary to clean the air duct regularly. Our professional cleaning team with special equipments provides cleaning, sterilization and odor removal services.