- Flood, Wastewater Discharge
- Plumbing and Drainage Equipment Supply, Installation and Maintenance
- Sewer Pipe Cleansing and Maintenance
- Drainage CCTV
- Wastewater treatment
- Professional Working Equipment
- Grease Trap cleaning
- Exhaust hood, Exhaust duct and duct cleaning
- Air conditioning duct sterilization
- Air sterilization and odor removal
- Rain water collection system
- Fast wastewater treatment technology
- River water treatment technology
- Waste oil removal
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
Exhaust hood, exhaust duct and air duct cleaning
。For hygiene and safety purpose, exhaust hood and exhaust duct are required to be cleaned regularly. Our clients include Macau large hotels and casinos.
Exhaust hood, exhaust duct and EP cleaning in process
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Before cleaning
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After cleaning
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