Qingdao Shuangrui's independent ballast water system has passed the world's most demanding certification

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SAIC Datong optimistic about the energy-saving commercial vehicle market

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Simulation test technology used in the construction of the US Ford aircraft carrier

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The Arctic Opportunity of Chinese Shipbuilding Enterprises

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Agricultural modernization is in urgent need of agricultural machinery transformation

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Qingsong Stocks intends to acquire Zhangjiagang Asia Chemicals