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发布时间:2018-03-06发布者:点击次数:991
In September 2017, the company won the title of AAA-class contract and trustworthy enterprise of the People's Republic of China
上一篇:In August 2017, the company obtained the general contracting capacity certificate of pollution prevention and control engineering of Zhejiang Province (air pollution control)
下一篇:In December 2017, the company achieved total quality management ISO9001 certification