近年，中国新闻纸市场有大量低价的进口新闻纸倾销，导致国产新闻纸出现滞销、积压、部分纸机停机减产。广州造纸有限公司（以下简称“广纸”）作为国内主要生产新闻纸的厂家之一，其产品竞争力也受到某种程度上的冲击。但是，由于深化生产设备的技术改造，强化企业的质量管理 In recent years, there has been a large number of low-price imported newsprint dumping in the Chinese newsprint market, which has led to sluggish sales of domestic newsprint papers, backlogs, and partial machine machine downtime. Guangzhou Paper Co., Ltd. (hereinafter referred to as “Guang Paper”) is one of the major manufacturers of newsprint in China, and its product competitiveness has also been affected to some extent. However, due to deepening the technological transformation of production equipment, strengthening the quality management of enterprises