Nanyang Tongtai Chemical Co., Ltd. is a manufacturer that integrates research and development with production of sodium sulfide. We provide various sodium sulfide products, including sodium sulfide, sodium sulfide nonahydrate, and sodium sulfide pentahydrate. Our products are of stable quality and abundant supply. We welcome you to call us for samples and negotiations.

      The company is based on high standards, advanced technology, and high quality. It has attracted talents with rich experience in the research and production of sodium sulfide crystals. It adopts advanced production techniques and equipment from both domestic and international sources, strictly organizes production in accordance with international advanced standards, adapts to diverse needs, and provides specialized services to ensure customer satisfaction with excellent products and high-quality services.

      Currently, the main types of soda ash products in China are red barrel alkali, soda ash flakes, and yellow soda ash, with a mass fraction of Na2S of 60%. These products have a single variety and high impurity content, far from meeting the special requirements of industries such as advanced leather production, pharmaceuticals, and food, as well as some modern high-tech fields. At the same time, with China's accession to the WTO and the increasing stability of soda ash exports, there is an urgent need for the development of serialized, refined, and high value-added soda ash products.

      In response to the demand in the domestic and international soda ash market in recent years, our company not only has abundant experience in the production of reagent-grade white sodium sulfide nonahydrate, but has also developed a new product: white high-purity sodium sulfide pentahydrate with uniform crystal particles, stable quality, and extremely low impurity content.

      The company has a clear organizational structure and scientific management, operating and managing the enterprise according to internationally recognized principles and methods. "Innovation, pragmatism, integrity, and service" are the corporate spirit of Tongtai, and "pursuing perfection, never being satisfied" is its development philosophy. Currently, the company's sales network covers the whole country. With a broad sales network and a professional service model, we can meet the needs of customers. The company is dedicated to building an aircraft carrier in the fine chemical industry in China, continuously consolidating and expanding the company's scale, following the path of sustainable development, and benefiting society. We warmly welcome the guidance of customers and look forward to cooperating with them to create a mutually beneficial future.