We, Zhejiang Boao Dyestuff Industry Co., Ltd., established in September 2006, located in Hangzhou Bay Fine Chemical Zone, are one of professional manufacturers of high quality disperse blue 60. Boao has total 46, 550, 000 square meters production plant, employs 220 staffs and more than 20% of them are technical experts. Boao benefits from advanced equipments and modern standard factory. We are trying to listed our OTOSIL into the best brand in dyestuff industry.