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Shanghai 伟德国际娱乐城_韦德国际官网_韦德国际亚洲 Optoelectronic Technology Co.,Ltd

Shanghai:No.52, Lane 2, Suide Rd, Putuo District, Shanghai, CHINA 200331

Shanghai:No.1186-1, Pengqing Rd, Huaqiao, Kunshan, Jiangsu, CHINA 215332

Tel:+86-512-50339960 50339961 50339962 50339963 50339969