As a factory specializing in the production of Sodium Sulfite, we offer a high-quality product that is used in a variety of industries including photography, textile, and food processing. Our product is a white crystalline substance that is water-soluble and has a strong reducing property. It is commonly used as a photography developer, as well as a bleaching agent in the textile industry. In addition, it is used as a preservative and antioxidant in the food industry. Our Sodium Sulfite is made with the highest quality standards, ensuring purity and consistency. We are committed to providing our customers with prompt delivery and excellent customer service.