Recently, under the influence of Hurricane Laura, PVC production companies in the US have been restricted, and the PVC export market has risen. Before the hurricane, Oxychem closed its PVC plant with an annual output of 100 units per year. Хэдийгээр дараа нь үргэлжлүүлж байсан ч энэ нь түүний гаралтын зарим хэсгийг багасгасан. Дотоод эрэлттэй, экспортын экспортын хэмжээ бага байна. Up to now, compared with the average price in August, the US PVC export market price has risen by about US$150/ton, and the domestic price has remained.