Holiday Inn formaldehyde removal

Guangzhou City, Holiday Inn is located in Guangzhou Science City, the road 1 (near the Guangzhou Science City Sports Park), our guest made its service in addition to formaldehyde, through our professional management, quickly reached GB 50325-2010 standard of indoor air quality!

  
Green Union environmental protection professional in addition to formaldehyde, Photocatalyst formaldehyde service, Consulting Hotline: 4000962989