Introduction to Sodium Metabisulphite
Sodium metabisulphite, with the chemical formula Na₂S₂O₅, is a white or yellowish crystalline powder. It has a pungent sulfur dioxide odor. This compound is widely used in various industries. In the food industry, it serves as a preservative, antioxidant, and bleaching agent. It can prevent the oxidation and spoilage of food, maintain the color and flavor of products, and is commonly used in dried fruits, wines, and processed meats. In the textile industry, it is used for bleaching and desulfurization processes. Moreover, it also finds applications in the pharmaceutical, paper – making, and water treatment industries. Sodium Metabisulphite

Top 10 Sodium Metabisulphite Manufacturers in China
1. Esun Equipment Limited
Esun Equipment Limited is a well – established company that has been actively involved in the production and supply of high – quality sodium metabisulphite. The company is committed to providing reliable chemical products and equipment solutions. With advanced production technology and strict quality control systems, Esun Equipment Limited ensures that its sodium metabisulphite meets international standards.
Features and Advantages:
- High – quality products: The sodium metabisulphite produced by Esun Equipment Limited has high purity, which makes it suitable for a wide range of applications, especially in the food and pharmaceutical industries where strict quality requirements are necessary.
- Advanced technology: The company uses state – of – the – art production technology, which not only improves production efficiency but also reduces environmental pollution.
- Good after – sales service: Esun Equipment Limited provides comprehensive after – sales service, including technical support and product customization.
- Website: https://www.esunequipment.com/
2. Shandong Haihua Group Co., Ltd.
Shandong Haihua Group Co., Ltd. is a large – scale chemical enterprise in China. It has a complete industrial chain for the production of sodium metabisulphite. The company has a large production capacity and advanced production facilities. It has rich experience in the chemical industry and has established a good reputation in the market.
Features and Advantages:
- Large – scale production: With large – scale production facilities, Shandong Haihua Group can meet the large – volume demand of the market.
- Stable supply: The company has a stable raw material supply system, which ensures the continuous production and stable supply of sodium metabisulphite.
- Quality control: It has a strict quality control system, from raw material procurement to product delivery, every step is strictly monitored to ensure the quality of the products.
3. Tianjin Bohai Chemical Industry Group Co., Ltd.
Tianjin Bohai Chemical Industry Group Co., Ltd. is a well – known chemical enterprise in China. It has a long – standing history in the chemical field. The company focuses on technological innovation and product quality improvement. Its sodium metabisulphite products are widely used in different industries.
Features and Advantages:
- Technological innovation: The company invests a lot in research and development, constantly improving the production technology of sodium metabisulphite to enhance product performance.
- Diversified product applications: Its sodium metabisulphite can be used in multiple industries such as food, textile, and water treatment, meeting the different needs of customers.
- Strong R & D team: The company has a professional R & D team, which can develop new products and improve existing products according to market demand.
4. Zhejiang Juhua Co., Ltd.
Zhejiang Juhua Co., Ltd. is a leading chemical enterprise in China. It has a high – tech production base for sodium metabisulphite. The company adheres to the concept of sustainable development and pays attention to environmental protection in the production process.
Features and Advantages:
- Environment – friendly production: The company adopts advanced environmental protection technologies in the production of sodium metabisulphite, reducing the impact on the environment.
- High – tech production base: The high – tech production base ensures high – quality and efficient production of sodium metabisulphite.
- International cooperation: Zhejiang Juhua Co., Ltd. has established cooperation with international companies, which helps it to introduce advanced technologies and management experience.
5. Jiangsu Huachang Chemical Co., Ltd.
Jiangsu Huachang Chemical Co., Ltd. is a well – recognized chemical manufacturer in China. It has a complete set of production processes for sodium metabisulphite. The company focuses on product quality and customer service.
Features and Advantages:
- Complete production processes: The company has a complete set of production processes, which can ensure the stable quality of sodium metabisulphite.
- Customer – oriented service: Jiangsu Huachang Chemical Co., Ltd. provides customer – oriented service, understanding the needs of customers and providing personalized solutions.
- Cost – effective products: The company can produce cost – effective sodium metabisulphite products, which have a strong competitive advantage in the market.
6. Hebei Xinji Chemical Group Co., Ltd.
Hebei Xinji Chemical Group Co., Ltd. is a large – scale chemical enterprise with a long history. It has a large – scale production base for sodium metabisulphite. The company has a good market share in the domestic and international markets.
Features and Advantages:
- Large – scale production base: The large – scale production base enables the company to produce a large amount of sodium metabisulphite, meeting the market demand.
- Market influence: The company has a strong market influence, and its products are well – received by customers at home and abroad.
- Quality brand: Hebei Xinji Chemical Group Co., Ltd. has established a high – quality brand in the market, which is trusted by customers.
7. Sichuan Meifeng Chemical Industry Co., Ltd.
Sichuan Meifeng Chemical Industry Co., Ltd. is a well – known chemical company in China. It has advanced production technology and a professional management team for the production of sodium metabisulphite.
Features and Advantages:
- Advanced production technology: The company uses advanced production technology, which can improve the production efficiency and product quality of sodium metabisulphite.
- Professional management team: The professional management team can ensure the efficient operation of the company and the stable supply of products.
- Product innovation: Sichuan Meifeng Chemical Industry Co., Ltd. focuses on product innovation, constantly developing new products and improving product performance.
8. Inner Mongolia Yuanxing Energy Co., Ltd.
Inner Mongolia Yuanxing Energy Co., Ltd. is an important chemical enterprise in Inner Mongolia. It has rich natural resources and a unique geographical advantage for the production of sodium metabisulphite.
Features and Advantages:
- Rich natural resources: The company has access to rich natural resources, which can ensure the stable supply of raw materials for sodium metabisulphite production.
- Geographical advantage: The unique geographical advantage helps the company to reduce transportation costs and improve market competitiveness.
- Integrated production: Inner Mongolia Yuanxing Energy Co., Ltd. has an integrated production system, which can improve production efficiency and product quality.
9. Yunnan Yuntianhua Co., Ltd.
Yunnan Yuntianhua Co., Ltd. is a large – scale chemical enterprise in Yunnan. It has a high – quality production line for sodium metabisulphite. The company pays attention to product quality and environmental protection.
Features and Advantages:
- High – quality production line: The high – quality production line can ensure the high – quality production of sodium metabisulphite.
- Environmental protection concept: The company adheres to the environmental protection concept, reducing the environmental impact in the production process.
- Product diversification: Yunnan Yuntianhua Co., Ltd. not only produces sodium metabisulphite but also has other chemical products, which can meet the diversified needs of customers.
10. Hubei Xingfa Chemicals Group Co., Ltd.
Hubei Xingfa Chemicals Group Co., Ltd. is a leading chemical enterprise in Hubei. It has a strong R & D and production capacity for sodium metabisulphite. The company has a wide range of product applications and a good market reputation.

Features and Advantages:
- Strong R & D and production capacity: The company has a strong R & D and production capacity, which can continuously develop new products and improve product quality.
- Wide product applications: Its sodium metabisulphite products can be used in many industries, such as food, medicine, and industry.
- Good market reputation: Hubei Xingfa Chemicals Group Co., Ltd. has a good market reputation, and its products are trusted by customers.
Accessories Equipment Tools Consumables In conclusion, these top 10 sodium metabisulphite manufacturers in China play an important role in the global sodium metabisulphite market. They provide high – quality products with different features and advantages, meeting the diverse needs of customers around the world.