证券纸：纸面光滑、洁白细致；纸质坚韧、耐久性强。具有优良的耐水性、耐磨性和耐折性，良好的印刷适用性。用于印制对强度和耐久性要求极高的证券、政府法律条约文件及银行存折等。江河主要生产85g-120g的证券纸。

Bond paper is a high quality durable writing paper which is more moisture resistant, more eraser resistant and more folding resistant and has good printability. The paper is used mainly for security bonds, government documents, bank books and other applications where high strength and durability of the paper is required. The bond grades from JiangHe Paper includes 85-120gsm.