According to the data monitored by toodudu (the average price of SG5 manufactured by calcium carbide method), the mainstream average price of PVC in China on April 9 was 8,905 RMB/ ton, up 1.49% compared with the beginning of the week (May 5) and 57.17% compared with the same period last year. After the Qingming holiday, the PVC market rose again, and the futures price fluctuated higher, which led to the price rise in the spot market. The daily price increase was more in the range of 50-300 RMB/ ton, and the prices in various places generally increased, but the rise did not continue. The price callback was near the weekend, and the range was around 50-150 RMB/ ton. The market showed a trend of rising first and then declining. The rise in PVC prices is mainly due to the rising market. With the arrival of the traditional peak season, the social inventory continues to move down, indicating that the downstream demand has increased. Secondly, the spring maintenance is started, and the inve...