Guangzhi Technology: Domestic clients include leading optical chip manufacturers; 6-inch indium phosphide substrates have secured orders from a global industry leader

36Kr reports that Guangzhi Technology stated on an interactive platform that its downstream clients for indium phosphide substrates are domestic and international optical communication chip and device manufacturers, with mass delivery already achieved. Domestic clients include leading optical chip companies, while overseas shipments have been made in bulk to industry leaders in optical communications. Notably, the company has secured orders from a global leader for 6-inch indium phosphide substrates.