Jiangsu Xinyue professional production of color plate、Stainless steel plate、PUR embossed aluminum and galvanized steel and the like as the panel / PIR / EPS / rock wool / glass wool / insulation board and insulation sandwich door；To produce 20mm 300mm thick PUR / PIR / EPS insulation sandwich and 20mm 300mm thick rock wool fire sandwich ~ ~、Rockwool PUR / PIR composite sandwich panels fire；While providing insulation doors、Industrial Door、Clean door，Including manual、Electric refrigerator door、Single open、Double open、Translation、Other kinds of insulation shutter doors；We will be happy to serve you!