ChemFine International plays an active role in the manufacturing of organic solvents. Now, we are regarded as one of the best suppliers in the industry. The phthalic anhydride series is one of the main products of ChemFine International. optical brightener are constructed using sophisticated technology and high grade materials. This product is strong and robust. It has a well-made frame that will allow it to maintain its overall shape and integrity.
To meet the commitments of reducing pollution, we adopt strict pollution control measures for our daily production practices. Any wastewater will be treated in line with regulations before discharge.