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@ 2018 Tongyu Heavy Industry Co., Ltd Stock code：300185
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Investor problem
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Mr. Xi said that the marine industry should be built into a national pillar industry. What is the progress of the company's marine heavy industrial park in Jimo? When can it be produced? Is there any intention to present customers? At present, domestic of
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Hello, two questions: (1) What is the progress of the company's acquisition of gold mines into mineral investment? (2) Does the company intend to enter the field of 3D printing, such as the related cooperative research 3D printing to manufacture large for
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After the company acquired Jinan Metallurgical Institute, is it going to enter the field of shale gas mining?
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In the next five years, the State Grid will invest 620 billion yuan to build 20 UHV lines to transport hydropower in the southwest and wind power in the northwest to eastern China. This is a great benefit to the development of wind power companies. Does t
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