1)keep fruits, vegetables and eggs fresh. 2)Bitzer compressors. 3)PU foam sandwich panels. 4)Swing or Sliding door 1.sandwich PU panelHigh quality2.Pu samdwist panel for cold room and freezeing room:3.thickness:50mm,75mm,100mm,120mm,150mm,200mm4.Density of the pu foam: 40 to 42 Kg per cubic metermaterial: colored steel, stainless steel , aluminum,K: 0.16 to 0.22contact person :tom yu, cell : ...
