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ag91 and welding rail-road truck delivery
addtime:2019-05-26click:1419

may 25, 2019, the welding machine and welding rail-road truck for china railway 11 bureau group co., ltd. was successfully loaded and sent to tianshui city, gansu province. may 28, the equipment was put into operation and the construction of the welded rail was carried out on site.



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