ChemFine International Co., Ltd. has been in business for years and stood firmly in the market. We have accumulated enough experience in manufacturing optical brightener. The phthalic anhydride series is one of the main products of ChemFine International. This product is strongly resistant to moisture. Its surface forms a strong hydrophobic shield which prevents the build-up of bacteria and germs under wet conditions. With its considerable prospects, this product is worth expanding and promoting.
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.