Milan, Sept. 8 (LaPresse) – China’s Ministry of Commerce announced the introduction of provisional anti-dumping measures on dichlorosilane (DCS) – a colorless, highly toxic, flammable and corrosive gas imported from Japan – following a preliminary ruling that found the product was being sold at dumping prices on the Chinese market. Xinhua reports this. In accordance with China’s anti-dumping regulations, importers will be required to pay cash deposits to Chinese customs, with rates ranging from 80.8% to 99.2%, based on the dumping margin established for each company, starting September 8, 2026. The investigation was launched on January 7, 2026, following a request from the domestic industry. The inquiry was conducted in accordance with Chinese laws, regulations and World Trade Organization (WTO) rules.
Trade: China imposes provisional duties on Japan on dichlorosilane

Milan, Sept. 8 (LaPresse) – China’s Ministry of Commerce announced the introduction of provisional anti-dumping measures on dichlorosilane (DCS) – a colorless, highly toxic, flammable and corrosive gas imported from Japan – following a preliminary ruling that found the product was being sold at dumping prices on the Chinese market. Xinhua reports this. In accordance with China’s anti-dumping regulations, importers will be required to pay cash deposits to Chinese customs, with rates ranging from 80.8% to 99.2%, based on the dumping margin established for each company, starting September 8, 2026. The investigation was launched on January 7, 2026, following a request from the domestic industry. The inquiry was conducted in accordance with Chinese laws, regulations and World Trade Organization (WTO) rules.
