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Welcome To Jiaozuo Hongdali Biochemical Co., Ltd. Official Website！
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Special flocculant for urban sewage
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Special flocculant for urban sewage
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Alumina special flocculant
Special flocculant for beneficiation
Special flocculant for sand washing
Industrial sewage flocculant
Special flocculant for urban sewage
Special products for oil field profile control and
other
Series of flocculants for drinking water treatment
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