Jiashan Hengyi Sponge Co., Ltd. is specialized in research & development, design, production and selling of new type sponge products. We established in 2006,We now mainly sell memory sponge mattresses, pillows and entire chair products, memory sponge healthy pressure release products. They can be classified into several serials: memory sponge pillow, memory sponge mattress, auto & office & leisure used pressure release products, maternal and child products, medical care products.
