Zhengzhou is the capital and megacity of Henan Province, China. Zhengzhou is an important birthplace of Chinese civilization, a national historical and cultural city, one of the six major relic areas supported by the state, and one of the eight ancient capitals of China.
Till May 2021, there are 7 subway lines in operation in Zhengzhou. They are: Zhengzhou Metro Line 1, Zhengzhou Metro Line 2, Zhengzhou Metro Line 3 (Phase I), Zhengzhou Metro Line 4, Zhengzhou Metro Line 5, Zhengzhou Metro Line 9 (Suburban Line Phase I) and Zhengzhou Metro Line 14 (Phase 1) adopts the metro system, with a total of 153 stations and a total length of 206.3 km in operation.
Anyang Railway Equipment Co., Ltd(AT) provided railway bolts, flat gaskets, heavy-type rail spring clips for Zhengzhou Subway Line 1.
Anyang Railway Equipment Co., Ltd(AT) provided DT-III railway fishplate, III-type separate rail fishplate, I-type separate track fixed flash plate, drum track joint bars, etc for Zhengzhou Metro Line 2.
Anyang Railway Equipment Co., Ltd(AT) provided I-type separate track fixed joint bar, etc for Zhengzhou Metro Line 5.