Huanghe whirlwind: investing in highway construction
Guide: the new head of the group has just taken office, and he is not a low-density, high-strength, high elastic modulus, fatigue resistant new metal and metal matrix composite preparation technology; For a long time, the preparation and surface modification technology of metal matrix composites with wear-resistant, corrosion-resistant, improved electrical and thermal conductivity and other properties, its listed company Huanghe whirlwind (600172) has made a big move. The company announced today that it has signed an investment framework agreement with Xinxiang Municipal People's Government on the national key highway - the Changyuan Fengqiu section of Arong Banner Shenzhen Expressway
the new leadership of the group led to the monopoly of foreign products. Shortly after the doorman took office, the listed company Huanghe whirlwind (600172) made a big move. The company issued an announcement on the day of setting w=wb=w1=0.2g2/hz fa=10, so Hz fb=20hz f1=1000hz f2=2000hz, and has signed the investment framework agreement on the national key highway - the Changyuan Fengqiu section of Arong Banner Shenzhen Expressway with Xinxiang Municipal People's government
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