2026 Top 10 Preservative Manufacturers in China Jiangsu

Jiangsu Jiujia Biotechnology Co., Ltd

Jiangsu Jiujia Biotechnology Co., Ltd., with its registered address at 1S-1230, Jingyingge Commercial Office Building, Huxi Yayuan Community, Kaiyuan Road, Hubin Street, Quanshan District, Xuzhou City, is registered with the Government Service Management Office of Quanshan District, Xuzhou City. The legal representative is Xing Zhixin, and the business scope includes licensed projects: food business (sales of pre packaged food) (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General project: research and development of bio based material technology; Research and development of biopesticide technology; Research and development of biochemical product technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Biological feed research and development; Sales of food additives; Sales of biobased materials; Sales of biomass pellet fuels; Research and development of bio organic fertilizers; Research and development of bio based material polymerization technology (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Preservative, Sweetener, Flavor Enhancer

Jiangsu Ruiduo Bioengineering Co., Ltd

Jiangsu Ruiduo Bioengineering Co., Ltd., with its registered address at Room 414, Office Complex Building, No. 66 Chengdong Avenue, Yunlong District, Xuzhou City, registered with the Xuzhou Administrative Approval Bureau and represented by Zhou Renpeng as its legal representative. Its business scope includes general projects such as research and development of biochemical product technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of food additives; Sales of feed additives; Food sales (only selling pre packaged food) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Preservative, Nutritional Fortifier Amino Acid, Bleach

Jiangsu Caiwei Biotechnology Co., Ltd

Jiangsu Caiwei Biotechnology Co., Ltd. is registered at Room 409, Building 2, University Science Park, Jiangsu Vocational and Technical College of Architecture, Quanshan District, Xuzhou City. The registration authority is Xuzhou Administrative Approval Bureau, and the legal representative is Xing Wenbo. The business scope includes research and development, technical consulting, technology transfer, and sales of biological products and food additives. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: Food business (sale of pre packaged food) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Preservative, Thickener, Nutrient Fortifier

Wujin District Huanglijiang Zhiben Machinery Processing Factory (Individual Industrial and Commercial Household)

Wujin District Huanglijiang Zhiben Machinery Processing Factory (individual industrial and commercial household), registered at No. 88 Dong'an Renmin Road, Huangli Town, Wujin District, Changzhou City, Jiangsu Province, registered with the Wujin District Administrative Approval Bureau of Changzhou City, with Wang Jianglin as the legal representative. Its business scope includes general projects such as machining parts and component processing; Metal surface treatment and heat treatment processing (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Preservative, Bearing, Metal Protection Technology

Jiangsu Wanglilai Biotechnology Co., Ltd

Jiangsu Wanglilai Biotechnology Co., Ltd., with its registered address at Room 414, Building A, Shanshui Entrepreneurship Park, No. 63 Yongfeng Street, Pancheng Street, Jiangbei New District, Nanjing City, Jiangsu Province, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Chen Shuai, and the business scope includes licensed projects such as food sales (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as research and development of bio based material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Biological feed research and development; Sales of biobased materials; Forestry pest control services; Biomass energy technology services; Research and development of bio organic fertilizers; Research and development of bio based material polymerization technology; Internet sales (except for the sale of goods that need to be licensed); Food sales (only selling pre packaged food); Internet sales of food (only pre packaged food); Sales of food additives; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of feed additives; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Preservative, Nutrient Fortifier, Moisturizing Agent For Moisture

Jiangsu Enming Biotechnology Co., Ltd

Jiangsu Enming Bioengineering Technology Co., Ltd., registered at No. 30 Caihua Road, Tianning District, Changzhou City (108), registered with the Administrative Approval Bureau of Tianning District, Changzhou City, with Li Wenhao as the legal representative. Its business scope includes licensed projects such as food additive production; Production of feed additives (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of food additives; Sales of feed additives; Research and development of industrial enzyme preparations; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Food management (only selling pre packaged food); Sales of specialized chemical products (excluding hazardous chemicals) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Preservative, Coloring Agent, Health Supplement Ingredients

Leshengyuan Biotechnology (Nanjing) Co., Ltd

Leshengyuan Biotechnology (Nanjing) Co., Ltd., with its registered address at Room 1-0235, Building A, No. 1-8 Yingheng Road, Baguazhou Street, Qixia District, Nanjing City, registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Wang Yu, and the business scope includes general projects such as technology promotion and application services; Food sales (only selling pre packaged food); Biological feed research and development; Internet sales of food (only pre packaged food); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of food additives; Internet sales (except for the sale of goods that need to be licensed); Sales of feed additives (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Preservative, Coloring Agent, Extract