SHANGHAI TOPFINE CHEMICAL CO., LTD - Shanghai, China


Fine chemical products are specialty chemical products that are manufactured in small quantities and have a high level of purity.
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 305

As a professional paint and coating additives manufacturer, Topfine Chemical provides professional solutions for raw materials in the paint and ink in ...
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 231

Added to food to maintain or improve the safety, freshness, taste, texture, or appearance of food substances are known as food additives.
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The so-called pharmaceutical intermediates, that is, the production process of pharmaceutical products, the use of raw materials, materials, excipient ...
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Aromatic hydrocarbons are the collective name for benzene and its carbon and hydrogen-only derivatives, which are hydrocarbon compounds with one or mo ...
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