三纤维工业纤维工业之最重要者为造纸工业及人造丝工业两种。我国造纸工业,发达颇早。湘、赣、浙、粤、川、闽均为产纸之地,尤以赣省为最;惟制造方法,向用手工旧法,故出品种类虽多,如毛边、连史、宣纸、皮纸等,但品质不高,不适于印刷包装之用。我国纸类,以宣纸为最著名,其制法大概如下:先以藁及樟皮与石灰或碱煮透,然后洗净,曝日光中,行日光漂白,时时洒之以水,历时既久,粕自白矣 Three fibers The most important industrial fiber industry for the paper industry and rayon industry two. China’s paper industry, developed quite early. Hunan, Jiangxi, Zhejiang, Guangdong, Sichuan, Fujian are papermaking land, especially in Jiangxi Province is the most; but the manufacturing method, to use the old method, so the production of many types, such as flash, with history, rice paper, paper, etc. , But the quality is not high, not suitable for printing and packaging purposes. My paper, rice paper is the most famous, its system of law is probably as follows: first to 藁 and camphor and lime or alkali boil, and then washed, exposed to sunlight, the sun bleaching, sprinkling of water, which lasted for a long time , Meal white carry on