Affected. According to the data of international pulp trade, in February 2023, pulp and pulp imports were 596,900 tons, down 5% from the previous month, and pulp imports were 1.2302 million tons. According to statistics, the total pulp stocks in Baoding, Tianjin, Rizhao, Qingdao, Changshu, Shanghai, Gaolan and Nansha decreased by 65,438 0.0% compared with last week, and the stocks in major ports and regions decreased. Fibrous substances processed by different processing methods can be divided into many categories according to the source of raw materials, processing methods and processing degree, and can be widely used in papermaking, man-made fibers, plastics, chemical industry and other fields.