Factory direct 5MM fire sponges, 20KG fire sponges

Factory direct 5MM fire sponges, 20KG fire sponges Dongguan City Yu Rong Industrial Co., Ltd. is a manufacturer of sponge sponge manufacturers, approved by the national business sector general taxpayer enterprises. Main business: foam, foam, fire retardant foam, packaging foam, high-density sponge, absorbing sponge, sponge massage equipment, furniture and utensils. Customers can also request the production of various colors sponge. Factory direct 5MM fire sponges, 20KG fire sponges. Details can be landing http://www.dgyurong.com fire sponges typically 30 or more, said density sponge. Density is an important indicator species, high density foam, which explained the small gap, the greater the quality is mainly used for good flexibility, toughness, good product. Such as high-end furniture manufacturing, massage equipment manufacturing, mattresses and car seat manufacturer. Factory direct 5MM fire sponges, 20KG fire sponges by national customs authorities to explain the density> = 45 for high density, medium density 18. Low Density