Nantong Acetic Acid Chemical Co., Ltd., headquartered in Nantong, Jiangsu, China, is a globally recognized high-tech enterprise specializing in the production and development of fine chemicals. Founded in 1959, the company has evolved into a modern manufacturer of food additives, pharmaceutical intermediates, and dye/pigment chemicals. With over six decades of operational expertise and innovation, the company trades internationally under the brand “TIANZHU” and is listed on the Shanghai Stock Exchange (Stock Code: 603968.SS).
Company Background
As one of the earliest established chemical producers in Jiangsu province, Nantong Acetic has a long history of supplying chemical intermediates for food, pharmaceutical, agriculture, and pigment sectors. The company operates from its base in the Nantong Economic and Technological Development Zone, strategically positioned for global logistics access. It employs over 1,000 staff and hosts multiple advanced production lines and research centers. The company holds certifications and recognitions as a Provincial Enterprise Technical Center and maintains a CAS Academician Workstation for scientific collaboration.
Core Business
Nantong Acetic’s business is structured around the development, manufacture, and export of:
- Food and Feed Additives
- Pharmaceutical and Agrochemical Intermediates
- Dye and Pigment Intermediates
- Organic Chemical Raw Materials
- Preservatives and Sweeteners
- Custom Fine Chemicals
Their products serve clients in over 80 countries, including top-tier multinational manufacturers in Europe, North America, Southeast Asia, and Latin America.
Product & Service Offerings
Food & Feed Additives
- Sorbic Acid
- Potassium Sorbate
- Dehydroacetic Acid
- Sodium Dehydroacetate
- Acesulfame-K (sweetener)
- Nicotinic Acid and Niacinamide
- Clopidol (feed additive)
Pharmaceutical and Pesticide Intermediates
- Methyl Acetoacetate
- Ethyl Acetoacetate
- 2-, 3-, 4-Cyanopyridine
- Widely used in antibiotics, anticancer drugs, and agrochemicals
Dye & Pigment Intermediates
- Acetoacetanilide
- 2-Methylacetoacetanilide
- Substituted Aniline Derivatives
- Critical for the synthesis of pigments, inks, and colorants
Organic Chemical Raw Materials
- Diketene
- Acetonitrile
- Crotonaldehyde
Customized Fine Chemicals
- Custom synthesis and contract manufacturing for specialty intermediates
Specialization and Unique Strengths
- Large-Scale Production: Annual output includes over 30,000 MT of sorbic acid and potassium sorbate
- Technology Leadership: Operates one of China’s largest diketene downstream product chains
- Brand Recognition: "TIANZHU" branded sorbic acid is a Jiangsu Province Famous Brand Product
- Flexible Manufacturing: Able to scale small batch to industrial volumes for global clients
- Innovation Hub: R&D collaborations with universities and national research institutes
Financial Insights
As a publicly listed company (603968.SS), Nantong Acetic provides full financial transparency:
- 2023 Revenue: RMB 2.14 billion (~USD 295 million)
- Net Profit: RMB 175 million (~USD 24 million)
- R&D Investment: Over RMB 120 million in the past three years
- Export Revenue Share: Over 40% of total revenue
- EBITDA Margin: Approximately 18% (2023)
(Source: Shanghai Stock Exchange Annual Filings)
Export and Shipment Records
- Active exports to Europe, North America, Southeast Asia, Latin America, and the Middle East
- 80+ countries served globally
- Participation in major trade expos: FI Europe, CPHI Worldwide, CAC Shanghai
- Products exported in compliance with FCC, USP, EP, and JP specifications
- Dedicated logistics and documentation team for smooth international trade
Target Market
- Food Ingredient Distributors
- Pharmaceutical API Manufacturers
- Agrochemical Formulators
- Dye and Pigment Processors
- Industrial Chemical Wholesalers
Capabilities
- Facilities: Multiple ISO-certified plants with automated process control
- Production Capacity:
- Sorbic Acid: 20,000+ MT/year
- Potassium Sorbate: 10,000+ MT/year
- Diketene Derivatives: 15,000+ MT/year
- QC & QA Systems: In-house labs with GC, HPLC, UV-VIS, and microbial testing
- Custom Manufacturing: Pilot to commercial scale synthesis under strict NDA agreements
Certifications and Compliance
- ISO 9001 – Quality Management
- ISO 14001 – Environmental Management
- ISO 22000 – Food Safety Management
- OHSMS 18001 – Occupational Health and Safety
- FAMI-QS – Feed Safety Certification
- BRC Food – Global Standard for Food Safety
- AIB – American Institute of Baking certification
- Kosher and Halal Certified – Across food and feed additives
Customer Testimonials
"Nantong Acetic is one of our most reliable Chinese partners for food preservatives. They deliver consistent quality with strong documentation support."
— Global Sourcing Manager, European Food Ingredients Company
"We've sourced diketene derivatives from Nantong Acetic for several years. Their ability to scale production and adapt to regulatory demands is unmatched."
— Purchasing Director, Japanese Chemical Company
Achievements
- Listed on Shanghai Stock Exchange since 2017 (Stock Code: 603968)
- Recognized as a Jiangsu High-Tech Enterprise
- Top Exporter of Sorbic Acid from China (Trade Data, 2023)
- Holds over 50 domestic and international patents
- Hosts a Postdoctoral Research Station for chemical process innovation
