Ningbo Jiasi Chemical CO.,LTD(before was Zhejiang Jiasi Chemical Co., Ltd),approved by ISO9001:2000,is specialized in manufacturing fine chemicals.Our company is engaged in providing fine chemicals,including pharmaceutical intermediates, alkynyl alcohols nonionic surfactant as defoaming and wetting agent,liquid crystal and electron chemicals,sensitization & photochromism materials,light initiator and special high polymer monomer etc.