Henan Provincial Road Pure New Material Technology Co., Ltd. (formerly Zhengzhou Yihe Fine Chemicals Co., Ltd., Henan Provincial Road Pure Chemical Technology Co., Ltd., Henan Rixin Chemical Research Institute) was established in 1989 with a research and development team. It is a technology-based enterprise specializing in the development, production, and sales of fine and specialized chemicals such as Gemini quaternary ammonium salt cationic surfactants, functional surfactants, high-end laundry detergents, papermaking chemicals, and printing chemicals. The company has been committed to the development and research of new products and technologies for a long time, constantly exploring and innovating, and has developed multiple proprietary technologies and various new products, with fruitful scientific research achievements. The company's main products include Gemini quaternary ammonium salt series cationic surfactants, special structured nonionic surfactants, and defoamers.