Zhengtong (Henan) Chemical Co., Ltd (ZTCC) is certificated as the Province-High-Technical-Corporation and specialized in the Research and Development for the food emulsifier products. As a professional manufacturer of emulsifiers, we have became the most species-wide food emulsifiers’ production enterprise in China. Since the establishment of ZTCC in 1996, we attach importance to the product quality and focus on the marketing requirements for providing the best services t...