... and quotation with us, and wholesale cheap electric polyurethane foam machine, polyurethane spray foam equipment used, polyurethane foam system, graco ... e20 for sale, pu foam machine, pu spray machine, spray foam insulation machine made in China from our factory. FD-2A ... kg/min Clean mode Self-clean by air Heater power 3000W×2 Pneumatic source 0.3Mpa 1m³/min Standard Configuration ...