ChemFine International Co., Ltd. has engaged in the R&D, production, and supply of dioctyl sebacate for years. We are a professional manufacturer embracing the abundant experience. The phthalic anhydride series is one of the main products of ChemFine International. Being novel in its unique design, optical brightener has gained more and more attention. The product is popular in the market, meeting the requirements of customers.
Our company keeps faith in 'surviving on quality and thriving by innovation'. We will make our products be sold to all over the world in virtue of consummate technics and reliable quality.