OCCL Wins DGTR Proposal to Hike China Sulphur Duty to $485

DGTR concluded China exporters absorbed anti-dumping duty on insoluble sulphur and recommended raising duty from USD 307/MT to USD 485/MT retrospectively from 3 July 2026, pending Finance Ministry notification; company says impact unquantifiable. Context: resolves pending anti-absorption review, extending trade-defence sequence.