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Railway tamping,ballast cleaning,rail welding,tungsten carbide,wear plates
A professional factory for railway tamping,ballast cleaning,rail welding,tungsten carbide,wear plates 30 years . Compared with ordinary lines, the continuously welded rail eliminates a large number of rail joints, so it has the advantages of stable driving, low track maintenance cost and long service life.... As the line technology status continues to deviate from the relevant standards, the...
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