亚洲不卡视频-黄色片毛片-亚洲精品视频免费观看-夜夜精品视频-一区二区美女-亚洲激情一区二区三区-精品无码久久久久-成人综合av-禁断介护老人中文字幕-手机免费在线观看av-都市激情中文字幕-亚洲伊人网站-国产黑丝一区-级毛片内射视频-97在线播放免费观看

On March 2, Mr.Zhou Yongyan, deputy chief engineer and director of safety production department of Guangdong Power Grid Corporation, and other 4 leaders together came to EETI and carried out work investigation. Prof.Hu Delin, the president of EETI with his key technicians received the visitors and showed them around low voltage laboratory, large capacity laboratory and climate and environment laboratory etc. During the talk, both sides made exchange about operation control for testing laboratory, and current testing market and business of EETI. The visitors expressed that they were shcked to find such a spectacular testing laboratory in China and expected that two sides cooperate at moreaspects in the future.