Hebei senfeng new materials co.,ltd . is located in GuangZong District, XingTai City, Hebei Province, China. We are a professional large-scale chemical materials agency and manufacturer which integrating development and production. We produce all kinds of preservative and additive or water treatment commodities Our products such as sodium benzoate, aspartame,white latex are highly praised by customers for their high quality and competitive price. get a good reputation and great favor from the customers. The company has strong scientific research strength, modern management system and high-quality marketing team, which has absolute advantages.The company has a standard workshop, and the factory has a strong R & D and quality inspection center,We have a strict quality control system, an..