Hebi Yidafeng Industrial Co., Ltd is a high-tech enterprise which is specially engaged in researching and manufacturing carbonless paper chemicals and thermal paper chemicals, such as resin color developer, Microcapsule, Maleic Anhydride, SMA-520, Melamine formaldehyde MF-304, Liquid aromatic hydrocarbon, SAS, Clay, Spacer, Binder starch, Crystal Violet Lactone(CVL), Dispersant, Lubricant, Coating mix ZH-003 bps, Latex, Salicylic acid and etc.

With an annual production capacity of 10,000 tons of various chemicals. We are one of the leading manufacturers of carbonless paper chemicals in China. Our modified zinc salicylate resin is worlds most advanced color developer for carbonless paper, has feature of rapid color developing at low temperature, good resistance to aging, convenient formula and good adaptability.YDF has an R & D center with an area of 20,000 square meters, equipped with Europe-introduced testing facilities and testing lines for various applications. We are an ISO 9001 qualified company.

With excellent product, quality and service concept of honesty, we has gained good reputations both at home and aboard. So far, we have become sustainable supplier of carbonless paper chemicals and thermal paper chemicals for customers from Europe, Southeast Asia, North America, Taiwan and other countries and regions.