14 enterprises kept their places in the top 20 for the past 4 years

It is worth noting that higher positions of the three Top 100 Lists from 2011 to 2015, were occupied mainly by 14 companies, including Zhejiang Wynca, Zhejiang Jinfanda, Nanjing Redsun, etc. All of these 14 companies ranked among the top 20 in each o...

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