air duct systerm 1)good LOOKING 2)long SERVICE LIGE 3)FIREPROOF 1.Composite air duct,color-steel composite duct is the new generation product of Galvalized Tin duct.Except the merits of good rigidity and large strength,this new kind of product has sound absorption and noise...

insulated flexible aluminum air duct 1)factory price 2)beautiful appearance 3)Foil thickness:0.08mm 4)high flam-retarded 1.The fireproof PIR panel of YOUSHI brand is a kind of panel compositing with polyisocyanurate foam and Aluminum foil.The Double sides are used 0.08mm...

insulated ducting panel 1)Low thermal conductivity--0.018w/m.k; 2)Density:50kg/m3 3)Good fireproofing and energy-saving perf insulated ducting panel1.PIR panel of YOUSHI brand is a kind of panel compositing both polyurethane foam and Aluminum foil.The two sides are used...

new building construction materials 1)Sound and heat insulation; 2)Anti-smoke; 3)Corrosion resistance; 4)Non-combustible 1.NEW construction material in the picture is a new kind of constrution material.It has 4 styles as below:(1)Anti-smoke style; (2) HVAC style; (3)Surface...

Rigid polyurethane panel 1)Excellent quality&Competitive price 2)Low thermal conductivity 3)Energy-saving and high heat insul Polyurethane panel of YOUSHI brand is a kind of panel compositing with both polyurethane foam and Aluminum foil.The two sides are used...

Pre-insulated polyurethane panel (1)80micron aluminum foil (2)Excellent quality&reasonable price (3)Fast delivery 1.Pre-insulated polyurethane panel of YOUSHI brand is a kind of panel compositing both polyurethane foam and Aluminum foil or color-steel sheet.It is with...

steel coated PIR panel 1) 0.22mm steel sheet 2) 80micron alu foil 3) better quality 4)lowest price 1.The machine for polyurethane panel2.Brief introductionPolyurethane board of YOUSHI brand is a kind of panel compositing both polyurethane foam and Aluminum foil.one side is...

Insulated duct panel 1)Thermal conductivity:0.018w/m.k 2)Density:50kg/m3 3)Energy-saving and high heat insulation Insulated duct panel of YOUSHI brand is a kind of panel compositing both polyurethane foam and Aluminum foil.The two sides are used Oxyde-resistance Aluminum...

PU sandwich panel 1)Low thermal conductivity--0.018w/m.k; 2)Density:50kg/m3 3)Good fireproofing and energy-saving performanc 1.PU sandwich panel of YOUSHI brand is a kind of panel compositing both polyurethane foam and Aluminum foil.The two sides are used Oxyde-resistance...

steel coated compound air duct: 1)Good-looking; 2)Hight intensity; 3)Heat and sound insulation; 4)Long service life 1.The air duct in the picture is color-steel composite duct.It is the new generation product of Galvalized Iron duct.Except the merits of good rigidity and large...