Square in addition to formaldehyde

The Plaza is located in Daliang South Road, East core and GUI Feng Lu gold interchange, the total area of 83 thousand square meters. Recently, I was invited to do the Secretary for formaldehyde service, after I manage, indoor air quality to meet national standards!
  
Green Union environmental protection professional in addition to formaldehyde, indoor formaldehyde service, hotline: 4000962989