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Hong Kong DingSheng chemical international import and export Co., LTD. Is a collection of scientific research, development, production, sales and service of integrated professional chemical co***ny.Main production white, zinc oxide, oxalic acid, sodium tripolyph-osphate, baking soda, and other chemical products export of Hong Kong import and export co***ny, the products are widely used in paints, dyestuff, rubber, ceramic, bleaching, textile, water treatment, and other industries.The co***ny has strong tec...
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