Product Description
railway expansion joint is researched and developed under the joint effort of Roaby and China Academy of Railway Sciences according to requirements of Tentative Specification for Bridge Expansion Joint of Passenger Dedicated Lines No.[2005]101 and General Standard (2006) 8388A Railway Construction General Reference Drawings---Auxiliary Facilities of Bridge Superstructure with Common Span for Railway of Passenger Dedicated Lines.

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Company Profile
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Business Type: |
Ningbo Roaby Technolody Industrial Group Co,. Ltd. is a professional industry group engaged in bridge expansion joint, bearing, and traffic safety facility product development manufacturing, installation, and bridge maintenance. The Company has ever ... |
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Comapany: |
Ningbo roaby technolody industrial group co,. ltd. |
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Address: |
205 Huangshan W.Road |
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City: |
Ningbo |
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Zip/Postal: |
315800 |
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State: |
Zhejiang |
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Country: |
China |
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