BN is a subordinate brand of NAR for PVC calendered film & release paper and economic class printing materials, including economic class SAV & economic class OWV, PVC film and release paper series. BN products draw upon the production advantages of Nantong BaiNa, become one of few manufactures to process PVC film, adhesive, PE coating, silicone coating, adhesive coating, slitting and packaging in a same factory, greatly reducing the manufacturing costs, providing powerful advantaged products to customers.