Tianjin Hongyun science technology development co. Ltd specializes in the research, production and export of natural pigments, food & feed additives and other chemical items. Our company is located in High-Tech Development in Tianjin.

We produce pigments such as curcumin90% 95%, turmeric powder, kaoliang color, paprika oleoresin, Bate-carotene, chlorophyll, safflower yellow, lac color, noodle quality improver and so on. What is more, to meet our international stratagem, we strive for more qualified products to meet our valued customers from abroad. Such as sweetener-sucralose, feed products, chemical raw material as well as natural herbal extracts.

We have our own independent Research and Development Department, with advanced technology and equipment. Furthermore, our company has cooperated with China Agricultural University to build "Research Center of Natural Pigments" in order to develop natural pigments further.

Our Turmeric Pigment developed by our company has been awarded "High-Tech and New-Tech Product of Hebei Province" in 2003. It is the first one in China, which reaches International advanced level in the aspects of quality. Other products including DCP and plant extract has been awarded reliable quality product honor.

We welcome all the friends to browse our website and cooperate with us.