由于传统的造纸行业竞争非常激烈,利润低,青山纸业有限公司着眼于技术创新,投资4.73亿元,引进国际先进设备和蒸煮、洗筛漂工艺技术,启动了年产10万t·a-1的浆粕技改生产线项目。该项目于2011年10月底建成投产,生产达到进口产品同等品质的溶解浆。据了解,该生产线产品正式投放国内市场后, As traditional papermaking industry is very competitive and low profit, Aoyama Paper Co., Ltd. focuses on technological innovation, invest 473 million yuan, the introduction of international advanced equipment and cooking, washing screen floating technology, launched an annual output of 100,000 t · a- 1 pulp technology production line project. The project was completed and put into production by the end of October 2011, the production of pulp to achieve the same quality of imported pulp. It is understood that the product line officially put on the domestic market,