Shijiazhuang Ye sheng chemical technology co., LTD., located in xinji city beautiful, is the collection scientific research development, product manufacturing and sales services for the integration of professional chemical company. Shijiazhuang Ye sheng chemical technology co., LTD. Is a company specializing in the production of synthetic perfume of high-tech enterprises, the main products are acetoacetic acid allyl ester (CAS: 1118-84-9), oh ketoneses moiety (CAS: 91-19-0), 2 - methyl sinensis oh moiety (CAS: 7251-61-8), etc., widely used in food, cosmetic, the preparation of the tobacco flavor! In addition, the company also have their own independent research and development center, as well as gas chromatography, liquid chromatography and other advanced equipment. Our team by senior industry background and rich market experience of professionals, committed to the relevant enterprises and institutions and research institutions at home and abroad to provide high-quality chemical products, including pharmaceutical intermediates, pesticide intermediates, liquid crystal intermediates, OLED photoelectric materials, dyes and other fine chemicals development and custom synthesis. Can not only meet such customers special requirements for products, packaging, purity, and can satisfy the test in manufacturing from the mass production at various stages of comprehensive requirements. We adhering to the "people-oriented, innovation, science and technology first, excellence" concept of development, to provide customers with quality products and services! Welcome the masses of customer inquiries, looking forward to our win-win!