Chengdu Yasi opteoelectronics Co.,Ltd.Hall 3.1 - Stand 131 Products & Services Chengdu Yasi opteoelectronics Co.,Ltd. No. 77 west industrial road, Xindu district610045 Chengdu, SichuanChina +86 28 67919138 donna@cdysgd.cn https://www.cdysgd.com Visit Chengdu Yasi opteoelectronics Co.,Ltd. on the Optatec 2024
