The newest and advanced insulation material developed in 2012,which technology is from China Academy of Sciences.
Thermal conductivity can be 0.0045W/m. K, thickness is 7-35mm, harmlessly used 50 years without ODS and glass fiber! 

Material: nanometer silicon dioxide, without any ODS and harmful things(better than fiberglass insulation material) 
widely application: HVAC, duct, roof, wall, residential, cold/heat/thermal insulation, freezer, air-conditional, refrigerator, 
refrigerated lorry,Insulated transport boxes,refrigerated container, expedition moving house, chill car, Insulation instrument and fittings, waterheater, electric appliances, etc

Guaranteed quality and competitive price insulation material will be provided to you with customization service as your requirements and design draft.