91成人抖音-久久久国产成人精品蜜臀Av色欲 -成人区人妻精品一区二区不卡网站-久青草无码视频在线观看-国产日韩精品中文字无码-成在人线av无码免费高潮水-色吊丝中文字幕无码专区-中文字幕在线国产

stock code：300960

PRODUCTS AND SERVICES

Logic Control Unit

Widely used in Shaoshan electric locomotives series. SS3 、 SS3B 、 SS4G 、 SS4B 、 SS7 、 SS7C 、 SS7E 、 SS8 、 SS8G 、 SS9

More
DKL brake logic controller

Mainly used in Shaoshan electric locomotives series.

More
Metro LCU

The existing vehicles of Shenzhen Metro Line 5 was renovated and officially operate in October 2015. No fault has been reported by far. Shenzhen Metro Line 9 which is the first new train in China to use LCU, officially operate in October 2016 and is in

More
Air conditioning controller

Applied in Guangzhou Metro Line 2, Shenzhen Metro Line 4, Shenzhen Metro Line 5, Wuhan Metro Line 1, Zhengzhou Metro Line 1, Nanjing Metro Line 3, Nanjing Metro Line 10, Suzhou Line 4, Malaysia Metro,Turkey Metro,India Chennai Metro, Iran Metro, etc.

More
Air conditioning control panel

It is applied to vehicles on Changsha Metro Line 2

More