polyurethane foaming machine, PU foam machine, PU foam spraying PU foam machine, Used for production of horniness and semi-horniness and soft goods of polyurethane, such as:* sofa ... panel,* petroleum pipeline, hourse roof,* cushion of automobile and motor, instrument plate, cold locker, pipe in pipe, ... active cold storage board, and etc.* easy to operation, and easy to move 1. power : 220v ...