中国一重第八届进博会签订多份采购协议，涉及铜产品、农产品等

Core Viewpoint - The signing ceremony at the 8th China International Import Expo highlights China's commitment to international trade and collaboration, with significant procurement agreements established by China First Heavy Industries. Group 1: Procurement Agreements - China First Heavy Industries signed procurement agreements with multiple companies, including FATE Equipment Manufacturing (Beijing) Co., Ltd., Schaeffler Trading (Shanghai) Co., Ltd., Rio Tinto International Trade Co., Ltd., and Tongrui Global Resources Co., Ltd. [1] - The agreements include the procurement of various products such as molding sand regeneration system equipment, imported bearings, copper products, and agricultural products [1].