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ChemFine International Co., Ltd. is a professional China-based manufacturer. Additional recognition has gained from national and international competitors due to our ability in manufacturing water purification chemicals. The phthalic anhydride series is one of the main products of ChemFine International. This product is known for its durability. It has passed BIFMA and ANSI testing that determines it has high strength in everyday use. The product is greatly appreciated in the markets for its huge development prospects.
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The company always adheres to the principle of 'customer first'. We keep up with customers' demands to ensure that products follow fashion, lead the trend, and have market value.