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4 board: Jiangnan high fiber

6 board: Shandong glass fiber20 daily limit of low-priced stocks16 first boards: Yatai Group, Xinhualian, Meike Home, Zhongrui, Smart Agriculture, Hualian, Shengxing, Yingfeng, Jialinjie, Shan Ying International, Zotye Automobile, Pingtan Development, Shenhua Holdings, Jin Zhengda, Yabo, Orid!

20 daily limit of low-priced stocks16 first boards: Yatai Group, Xinhualian, Meike Home, Zhongrui, Smart Agriculture, Hualian, Shengxing, Yingfeng, Jialinjie, Shan Ying International, Zotye Automobile, Pingtan Development, Shenhua Holdings, Jin Zhengda, Yabo, Orid!