... Own factory. c) pass SGS &ROHS test. Furniture sponge foam:PU foam Sponge factory,our company mainly produce the natural sponge and ... pva sponge, many kinds of furniture foam,sofa foam.Products are widely used in the fields of chemistry, ... , decorating, straining, cleaning and others.Feature:(1) Material: Sponge,foam,PU. It is an environmental protection material.(2) Any sizes ...