... ERS-SAF01/ERS-SAF02 Semi-automatic batch foaming machine:This machine is mainly for making sponge density 10-50kg/cm3 . It ... makes the control of cost more scientific and visual. apply to furniture, chest circumference, shoes, electronics ,packing, clothing, car , ... automatic computer and manual controls, easily to operate, it's the best choice for middle scale soft polyurethane equipment.Technical ...