U.S. high-tech firms upbeat about manufacture investment in China

NANJING, Sept. 18 (Xinhua) -- The Wuxi Hi-Tech District Comprehensive Bonded Zone in east China's Jiangsu Province hosts a cluster of high-tech enterprises producing essential products and components that drive emerging industries such as AI, cloud computing, 5G and the Internet of Things (IoT).

Among them is Finisar Wuxi, a subsidiary of Coherent, a U.S. manufacturer of optical materials and semiconductors. Esta