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Haiduo’s contribution to CRRC Burma project17-02-21

The small radius curve coupler , rubber draft gear and coupler yoke which develop specifically for CRRC Burma project and All p...
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Haiduo’s supply to Pakistan17-02-21

CRRC Shandong won the order of Pakistan about 1405 wagons in 2016 through its advanced technology and in-depth business negotiat...
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Haiduo Patent Certification17-02-21

Haiduo has always been pursuiting the progress and innovation and committing to developing new products for railway market.In Au...
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Communication with Buffer Suppliers in Germany17-02-21

In September 2016, at the invitation of foreign buffer suppliers, Haiduo’s general manager went to Germany factory for a visit ...
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