Heat exchanger is a device that can transfer the energy of cold and hot fluid to the fluid. In the petrochemical, coal chemical industry, salt chemical and thermal power plant and other industrial sys..

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In recent years, China's manufacturing industry has encountered a lot of difficulties, coupled with the current production costs of enterprises to improve, low efficiency and lack of talent, resul..

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2015 is about to pass, for the Chinese manufacturing industry, this is an extraordinary year. One side of the relevant enterprises in excess capacity, high cost of the bad environment of the hard stru..

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Supply side down capacity and production, forced a new round of consolidation of the tide. To improve the supply side reforms, the main significance of the steel industry total factor productivity at ..

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