the shipping volume in single month won’t show the actual export condition

Looking at 2021 delivery condition, the shipping volume in single month won’t show the actual export condition, generally players need to refer to the figure in 2-3 months. Since export order intake both surpassed 400kt in Sep and Oct, besides, customs published data was less than actual to-be-delivered volume. That means Q1 2022 delivery volume may possess slightly more than 40% of the total output.