Dayi Chemical Group, famous for its high technology, is an important organosilane production base in North China and a Shandong hi-tech enterprise. Dayi Chemical Group is made up of enterprises including Shandong Dayi Chemical Co., Ltd., Qingdao Dayi Chemical Co., Ltd., Hangzhou Dayi Chemical Co., Ltd. and Dayi Organosilane Research & Development Center. Specializing in the development, production, sales and service of organosiliane products, our group offers more than 10,000T of various kinds of silicone oil, silicon emulsion, silicon rubber, silicon resin, organosilicon surface active agent and organosilicon further processed products every year. Our products have been sold to the US, Japan, Korea, Russia and Southeast Asia as well as different parts of our country except Tibet. "Dayi" has become a famous trademark for China organosilicon. Dayi Chemical has organosilicon research development center and customer service center, which have provided powerful technical support for ou