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After years of involvement in the production of chemical solvents, ChemFine International has gained a good reputation in the industry. The phthalic anhydride series is one of the main products of ChemFine International. The features of phthalic anhydride are simple, easy to handle and very convenient-used to customers. This product is safe. The chemical testing on heavy metals, VOC, formaldehyde, etc. helps to confirm all the raw materials comply with the safety regulations.
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We not only comply with environmental legislation in daily production facilities but also we encourage other businesses to do so. Besides, we also encourage our business partners to adopt green practices to further effectiveness.