220V Open Closed Cell pneumatic PU foam polyurethane Insulation spray machine por | ago 5, 2026Driven mode: Pneumatic. Power source: 220V. A and B chemical output ratio: 1:1. Raw output: 2-12kg/min.
220V Open Closed Cell pneumatic PU foam polyurethane Insulation spray machine por | ago 5, 2026Driven mode: Pneumatic. Power source: 220V. A and B chemical output ratio: 1:1. Raw output: 2-12kg/min.
