
ChemFine International ranks among the strongest manufacturers of optical brightener. We have been in this industry since inception. The organic solvents series is one of the main products of ChemFine International. Measured data indicates that phthalic anhydride meets the requirements of dioctyl sebacate. This product is durable. Paints, varnishes, coatings and other finishes are typically applied to its surface to improve appearance, and durability.

We adhere to the business philosophy of 'honesty, pragmatism, cooperation and win-win'. We take customers' concerns into consideration and spare no effort to offer targeted product solutions for them.