Nan twazyèm reyinyon Jeneral 7th Guangdong Paper Industry Association ak 2021 Guangdong Paper Industry Innovation and Development Conference, Zhao Wei, ki se pwezidan Asosyasyon Papye Lachin, te fè yon diskou prensipal ak tèm nan "14yèm Plan Senk-ane" pou la. gwo kalite...
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