爆乳一丝丝不挂裸体大胸美女写真_无码人妻一区二区三区_最近免费中文字幕mv在线电影_苏语棠闹元宵 在线播放_激战2奶玉直伤还是症状_三年成全全免费观看影视大全_六十路の高齢熟女が中文在线播放_无码欧美成人av天堂456软件_青柠影院免费观看高清电视剧丁香

In the middle of May, 2018, our company successfully signed an equipment purchase and sales agreement and reached cooperation with EMC laboratory of Guangzhou Radio and television measurement and Testing Co., Ltd. (radio and television measurement and electromagnetic compatibility testing center). On May 31, 2018, the equipment delivery and related training were successfully completed and used. The inspection instruments delivered this time include electrostatic discharge tester, electric fast transient burst tester, lightning surge tester Voltage drop simulator and other EMC instruments.

Guangzhou Radio and television measurement and Testing Co., Ltd. (hereinafter referred to as: Radio and television measurement) is a national, comprehensive, military and civilian integration of state-owned third-party measurement and testing institutions, with CNAs certification qualification, set measurement, testing and certification services, and its technical capacity and industry scale in measurement calibration, reliability and environmental testing, electromagnetic compatibility testing and other fields are at the domestic leading level.