On June 24, 2021, the White House announced that US Customs and Border Protection (CBP) has issued a Withhold Release Order (WRO) on silica-based products made by Hoshine Silicon Industry Co., Ltd., a company located in Xinjiang, and its subsidiaries. This WRO is based on information reasonably indicating that Hoshine used forced labor to manufacture silica-based products. As a result, personnel at all U.S. ports of entry have been instructed to immediately begin detaining shipments that contain silica-based products made by Hoshine or materials and goods derived from or produced using those silica-based products. CBP investigates allegations of forced labor in US supply chains and will continue investigating allegations in the polysilicon industry and other industries in Xinjiang and elsewhere.
