zhejiang kingbon Import & Export Co., Ltd. is located in Yiwu, Zhejiang and is specialized in manufacturing File Folders, Expanding Files, Sheet Protectors, Display Books, Cardboard Files and all kinds of Office Stationery. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially South America, West Europe and the Mid East. Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.