... : EPS, Rockwall, PU sandwich ,corrugated steel sheetDoor: Rolled up door or Sliding doorWindow: Plastic steel or Aluminum alloy windowSurface: Hot ... ~C320,Z100~Z2007.roof and wall panelsingle colorfull corrugated steel sheet,sandwich panel with EPS, ROCK WOOL , PU etc insulation8 ... .Window and doorPVC or Aluminium Alloy windows,roll up door or sandwich panel sliding doors,9.accessories:semi-transparent ...