So'nggi bojxona statistik ma'lumotlariga ko'ra, 2022 yil may oyida mamlakatimning PVX Pok kukuni importi 22,1 ming tonnaga, o'sgan; in May 2022, my country's PVC pure powder exports were 266,000 tons, an increase of 23.0% year-on-year. 2022 yil yanvardan 20 maygacha PVX toza kukunining umumiy ichki impori 120,300 tonna bo'lib, o'tgan yilning shu davriga nisbatan 17,8 foizni pasaytirdi; PVX Pure kukunini ichki yig'ish eksporti 1,018,8 million tonna, o'sishi o'tgan yilning shu davriga nisbatan 4,8% ni tashkil etdi. With the gradual decline of the domestic PVC market from a high level, China's PVC export quotations are relatively competitive.