Sodium metabisulfite is an inorganic compound with the chemical formula Na2S2O5. It is used as a preservative, antioxidant, and bleaching agent in food.

Nowadays, China is the main production base for Sodium Metabisulfite in the world, and the major suppliers of this product also come from China.

Today, I would like to introduce to you the best company in China that supplies Sodium Metabisulfite, so that you can distinguish them and their products.

Let’s have a look below at the top 5 Sodium Metabisulfite manufacturers in China.

Hunan Yueyang Sanxiang Chemical Co., Ltd.

• Location: Yueyang City, Hunan Prov.
• Company type: manufacturing
• Year founded: 1999
• The number of employees: 200
• Main product: sodium metabisulfite
• Other products: sodium sulfite, manganese carbonate

Founded in 1999, Hunan Yueyang Sanxiang Chemical Co., Ltd. is a complex manufacturer of Sodium metabisulfite, Anhydrous Sodium sulfite and Manganous Carbonateo With a land of 20,000 sqm, 200 employees, 12 million yuan registration funds and 8 million yuan annual production value ,our factory is located at the bank side of Dongting Lake and 5 km away from the downtown of Yueyang city; meanwhile,our company is next to national highway 107, Jingzhu express way, Jinguang railway and Changjiang river,and we really enjoy good location.

With experienced technicians, leading facilities, modern management system and excellent after-service system, we now have annual productive capacity of 30,000 tons of Sodium Metabisulfite, 20,000 tons of Anhydrous Sodium sulfite and l,000 tons of Manganese carbonate. Our new factory in Sichuan province will be started production by September 2012. Untill then, we can supply more than 70000 tons of sodium metabisulphite, 38000 tons of Anhydrous Sodium sulfite.Basing on such tenet of "Mutual benefits, Friendly cooperation, and Co-development", all related business all over the world are welcomed, and will be attended with excellent service.

Hunan Yunfeng Technology Co., Ltd.

• Location: Yueyang City, Hunan Prov.
• Company type: manufacturing
• Year founded: 1985
• The number of employees: 250
• Main product: sodium metabisulfite
• Other products: sodium sulfite, manganese carbonate

Hunan Yunfeng Technology Co., Ltd (below called as “Yunfeng Technology”), it’s high-tech enterprises with sodium metabisulphite and sodium sulphite as main business, fully invested by Changsha Xiangyue Chemical Co., Ltd, its production history of sodium metabisulphite over 60 years and as national standard-setting participant for sodium metabisulphite. Yunfeng brand also has good reputation in domestic market and overseas.

Currently we have staffs more than 80, including excellent administration team and production group which is formed by a team of engineers and technicians with rich experience in chemical industry, and is committed to the development, production and sales of sulfite series products.
In 2020, the company has carried out large-scale upgrading of production equipment, safety facilities and industrial technique, the production process of sodium metabisulfite and sodium sulfite became more advanced, the technique is more mature, and better product quality too. No matter in the production process, equipment, product quality, cleaner production, energy saving and environmental protection and staff ability, are in the leading position in the industry.

Tangshan Huizhong Chemical Industry Co., Ltd.

• Location: Tangshan City, Hebei Prov.
• Company type: manufacturing
• Year founded: 2004
• The number of employees: 300
• Main product: sodium metabisulfite
• Other products: sodium sulfite, sodium bisulfite

The company is established in Nanpu Economic Development Zone in 2004, with aregistered capital of 10 million yuan and an area of 25,000 square meters.
Main products: 50,000MT/year of Sodium Metabisulfite, 10,000MT/year of Sodium Bisulfite, 10,000MT/year of Sodium Sulfite Anhydrous.

The company prefers to use liquid sulfur combustion manufacturing technology, with stable product quality and higher purity. Among them, Sodium Bisulfite has complete production qualification of hazardous chemicals. The products have passed iSo9001: 2015 quality management system certification. Products are sold throughout the country and exported to more than 20 countries and regions in Asia, Africa, the Americas, Australia and Europe

Hunan Yinqiao Food Additive Co.,Ltd.

• Location: Yueyang City, Hunan Prov.
• Company type: manufacturing
• Year founded: 1998
• The number of employees: 250
• Main product: sodium metabisulfite
• Other products: sodium sulfite, sodium bisulfite

Established in 1998, Hunan Yinqiao Food Additive Co.,Ltd. is located in Pingjiang Wushi Industrial Park, Wushi Town, Pingjiang County, a famous general county that is only 2km away from Beijing-Zhuhai Highway. Relying on the superior geographical location of Yueyang, it enjoys convenient water and land transportation. The company mainly produces "Yunqiao" brand chemical products, including food additive sodium metabisulfite, industrial sodium metabisulfite, with the annual production capacity of 80,000 tons; as well as sodium bisulfite and sodium sulfite, with the production capacity of 15,000 tons per year.Hunan Fulin Tongsheng Technology Co., Ltd，as a subsidiary of Hunan Yinqiao Food Additive Co., Ltd, has obtained the qualification of export license on 14th June, 2022 to meet the widely diversified business.

Shanghai Jiading Malu Chemical Co., Ltd.

• Location: Shanghai
• Company type: manufacturing
• Year founded: 1996
• The number of employees: 350
• Main product: sodium metabisulfite
• Other products: sodium sulfite, sodium bisulfite

Shanghai Jiading Malu Chemical Plant Co., Ltd. is mainly engaged in sodium pyrosulfite, sodium bisulfite and other products. The company has a complete and scientific quality management system. In order to ensure that the company's products can be based on the market for a long time, enhance the stickiness of customers, meet the non-standard customized needs of customers, and provide solutions for various uses of products, the company pays attention to reputation, abides by the contract, ensures quality, and delivers goods quickly. We have professional pre-sales The after-sales team works together to ensure that every link of user procurement can have a satisfactory experience.

The company sells in batches in various regions. We have a sound warehousing and logistics system and obvious product price advantages. The company pays attention to product quality and provides thoughtful service, which has been widely recognized and praised by customers. We sincerely welcome new and old users to visit us!