China's Iron and Steel Association said the 25% tariff increase on all steel and aluminum exports to the United States would have an adverse impact on the supply chain of the global steel industry, including China's steel industry,

The US' decision to impose a 25% tariff increase on all steel and aluminum exports has sparked concerns within the global steel industry.

China's Iron and Steel Association said the 25% tariff increase on all steel and aluminum imports to the U.S. would have an adverse impact on the supply chain of the global steel industry, including China's steel industry,