... pocket spring Our company is a manufacturer of non woven fabric ,shopping bag, pocket spring unit and mattress And 80% of our ... Right now we have four plants of spring ,one plant of non woven fabric ,one plant of non woven bag ,and one plant ... industriesApplication:1) Upholistery Furniture-Bedding: Quilt backing , Dust covers, Spring wrap ,Flanging ,Mattress covers2)Hygiene-Medical: Surgical grown ,Face ...