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un5-150zb1gt-y9 flash-butt welder with rail-road vehicle purchased by the china railway 17th bureau were delivered smoothly
addtime:2025-01-21click:64


on january 20, 2025, the un5-150zb1gt-y9 flash-butt welder with rail-road vehicle purchased by china railway 17th bureau was shipped to algeria.


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