Huizhou Hongyu Technology Co., Ltd (hereinafter called Hongyu) is a professional enterprise specializing in the R&D, manufacture, and sales of chemical  products.  Our company has passed the authorization andthe audit of ISO9001 Quality System and ISO14001 Environmental Management System.   We have manufacturing bases in  Guangdong as well as Shanxi Provinces, and have built R&D centers and sales centers Guangzhou, Guangdong Province. We also maintain a broad cooperation relationship in research and development with some domestic well-known universities. Our R&D advantages as well as technical support strongly guarantees our sustainable development. Target market:  Cosmeceuticals          Food additives          Medical intermediates          Functional additives of plastics, paint, and printing ink  Specialty:          Developing and manufacturing Benzophenone series          Developing and manufacturing derivatives of vitamin as well as natural products          Developing and manufacturing coolant series          Developing and manufacturing lecithin products           Developing and manufacturing other functional additives                            High-quality products and perfect after services are our support. Welcome to our website! var online= new Array(); if (!document.layers) document.write('')