Our Track Record
With ROABY as your supplier and business partner, you are basing your investment on documented processes:
More than 30 years experience, insights and knowledge of Bridge infrastracture.
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Yinzhou Lake Bridge-
Total Length: 4.7 km -
Expansion Joints -
Guangdong（China）
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Danjiangkou Reservoir Bridge-
Total Length: 1 km
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Expansion Joints
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Hubei（China）
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Jinfeng Wujiang Bridge-
Total Length: 1.4 km
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Expansion Joints
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Guizhou（China）
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Jiaxing-Shaoxing Sea Bridge-
Total Length: 10.1 km
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Expansion Joints
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Zhejiang（China）
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Xiangshan Bay Bridge-
Total Length: 6.7 km
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Expansion Joints
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Zhejiang（China）
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Yuzui Yangtze River Bridge-
Total Length: 1.4 km
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Expansion Joints
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Chongqing（China）
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Wangdong Yangtze River Bridge-
Total Length: 3.6 km
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Expansion Joints
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Anhui（China）
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Chizhou Yangtze River Bridge-
Total Length: 3.1 km
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Expansion Joints
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Anhui（China）
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Jiaozheng Yellow River Bridge-
Total Length: 26 km
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Expansion Joints
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Henan（China）
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Chongqing-Zunyi Expressway Expansion-
Total Length: 118 km
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Expansion Joints
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Guizhou（China）
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Yuchang Expressway Expansion-
Total Length: 52 km
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Expansion Joints
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Chongqing（China）
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Zhongshan West Ring Main Bridge-
Total Length: 0.9 km
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Expansion Joints
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Guangdong（China）
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