 SANTA ANA, Calif., Nov. 30, 2020 GLOBE NEWSWIRE -- TTM Technologies, Inc. NASDAQ: TTMI TTM, a leading global printed circuit board PCB products and radio frequency RF components manufacturer, today announced participation at the 2020 International Electronics Circuit Exhibition Shenzhen at Booth 1L01. Themed 5G Era Smart Future, the Exhibition will be held from December 2nd-4th at the Shenzhen Convention and Exhibition Center in Shenzhen, China. 