11kw 380V Cheap Polyurethane Foam Spray Machine for Insulation Shandong Hightop Machinery Co., Ltd. Base Info Type:Polyurethane Foam MachineRaw Material:MixingPrinciple:High-Pressure Air TypeAutomation:Non-AutomaticComputerized:ComputerizedCertification:CE, ISO9001:2008Transport Package:Wooden Case Description Pre:Buy China Small Spray Polyurethane Foam Insulation Machine Next:11kw 380V Cheap Polyurethane Foam Spray Machine for Insulation