Changzhou Yingfeng Industry Co., Ltd is specialized in manufacturing sponges, our main products are PU memory foam(include mattress and pillow), PU high resistance foam, cellulose sponges, natural sponges. With years of development, we are now professional in the sponge technology, and is developing new products to meet the market. After exported for years, we gain lots of clients all over the world, including UAE, USA, England etc, built up a long term business relationship with broad customers. So if you are interested in the products or you have new inquiries, pls dont hesitate to contact us.