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SHANDONG YUELONG
RUBBER&PLASTIC TECHNOLOGY CO.,LTD.
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rubber air coupling f railway vehicle

air spring is the new replacement f railway vehicles hanging system is soft, good at absption, high efficiency of loading makes smooth movement of vehicle etc. compared with conventional metal springs. rubber bags are the key parts of air springs.

KeyWord:rubber air coupling f railway vehicle
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air spring is the new replacement f railway vehicles hanging system is soft, good at absption, high efficiency of loading makes smooth movement of vehicle etc. compared with conventional metal springs. rubber bags are the key parts of air springs.

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