... spray&injecting foaming machine 2.best quality and best price 3.Pipe length:optional 4.Lighter Top quality pu machines producer ... 8MPa(10 bar,145 psi)Machine size 680*750*1320mmGross weight 120KGMechanical partsMainly for pouring construction,spraying construction, ... and waterproof,refrigerated trucks and industrial anticorrative spraying.For pouring:solar water heater,refrigerator,freezer,pipe joints ...