Dongguan Heyi Eco-friendly Materials Co.,Ltd mainly engaged in all kinds of packing sponges,also the manufacturer of the different kind of the rebond foam and carpet underlay products. H.Y was founded in 2003, covers an area of 3000 square meters, the factory storage pressure is more than 2600 square meters. we has a cavernous building platform, the sponge cutting line, electric digging machine, packing machine, logistics truck, forklift, container loading platform and other facilities, the annual sales of nearly 20000 tons of sponge.Regards to the foam sponge,we have different types, classified by use: furniture sponge, mattress sponge, waste sponge, bra, shoe, slow rebound sponge, sponge cloth, Hyperion particles with grain, cotton, rubber powder puff cotton (cotton) and Pu sponge.quality ensured no impurities, moisture, 100% clean and dry.