Hengtai food was founded in 1996, and is the largest natural Caramel research and production company in China. In 2009, Sichuan provincial science and Technology Department approved Hengtai company to set up the only "Sichuan province seasoning additive engineering technology research center" in Sichuan province. The center has nearly 3000 research and development bases and a large number of advanced research experimental equipment. In the long-term practice, the center has developed a study of food additives such as caramel color and so on. The experienced professional team can provide timely and high-quality professional services to customers.