Reanin-k2000 polyurethane foam spray machine - how it works 

Reanin K2000 Polyurethane Spray Foam Machine can be widely used in building insulation and waterproofing, highway subgrade waterproofing or repairing, railway subgrade waterproofing, automobile thermal insulation and sound insulation, ship anti-corrosion and waterproofing, cold storage thermal insulation and other fields.