... Own factory. c) pass CA117 test. PU foam seat cushion: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 ... straining, cleaning and others.Feature:(1) Material: Sponge,foam,PU. It is an environmental protection material.(2) Any ... and packed into durable fiber bags. PU foam seat cushion