Zhejiang Esun Chemical Co., Ltd. is an independent and fast growing company specialized in developing and marketing fine chemicals and intermediates.



We are one of the leading suppliers of chemicals, supplying intermediates, pharmaceuticals,food ingredient,plant extracts,fine chemicals and dyestuffs. Whether developed in our own laboratory, own producing base, or sourced from our suppliers - our standards always exceed expectations.



The independent R&D institute supports us latest technology, undertakes contract research and custom synthesis. Our well established l