Tag: Polysilicon
Adjusting Imports of Polysilicon and its Derivatives into the United States – The White House
BY THE PRESIDENT OF THE UNITED STATES OF AMERICA A PROCLAMATION 1. Polysilicon is a critical material for…
President Donald J. Trump Bolsters National Security and Strengthens U.S. Supply Chains by Imposing Tariffs on Polysilicon and its Derivatives – The White House
DEFENDING THE AMERICAN INDUSTRIAL BASE: President Donald J. Trump has enacted a Proclamation aimed at safeguarding the United…