Chemprice Hub, June 23 - According to customs data, China's sulfur import volume in May 2026 was 268,300 metric tons, down 9% month-on-month, with an average import price of $798/ton, up 43% month-on-month. The cumulative import volume from January to May 2026 reached 2.12 million metric tons, a year-on-year decrease of 51%.