... invertors 4. Dongguan Motors 5.max foam machine QHF-2009 Horizontal Continuous Auto-foaming Production Line can change the foaming materials without ... mostly used for producing Britain high resilience foams, slow resilience foam for shoes, electric foams, brassiere cotton etc. The anti-yellowing ... 200 º , powder amount can be 10% to 250%, the mimimum foam density is 6 to 100. We can train the senior ...