Introduction: The machines on the production line are buzzing, and batches of food additives are being finely packaged, about to be shipped to more than 30 countries and regions around the world, and finally integrated into the daily food of thousands of households.
When consumers pick up a piece of soft bread, a bottle of refreshing drink or a bag of nutrition enhanced infant Rice noodles on the supermarket shelf, they may not know that the wonderful taste, stable quality and additional nutrition of these products are often attributed to food ingredients.
Since its establishment, Longtaiwei (Jiangsu) Food Technology Co., Ltd. has been focusing on the field of food ingredient addition in Guannan County Economic Development Zone, Jiangsu Province.
As a national high-tech enterprise, we have over 60 product categories, more than 30 scientific research and development personnel, and multiple production lines. The company has obtained international certifications such as ISO9001, ISO22000, HALAL, and Kosher, and has become a research cooperation base for many well-known universities.
01 Enterprise cornerstone, combining strength and glory
Longtaiwei Food Technology is rooted in Guannan, Jiangsu, which is not only a production base but also a source of technological innovation. The company covers an area of 62 acres and can annually deliver over 100 tons of high-quality products to the world.
As the main producer and exporter of sulfate, ferrous sulfate, zinc sulfate and other products in China, our company's products have been exported to more than 30 countries and regions around the world.
Longtaiwei is not only a manufacturing enterprise, but also an innovation platform. The company has a research workstation and laboratory, and has formed a professional R&D team of multiple people.
The company has established deep cooperative relationships with research institutions such as Nanjing University of Science and Technology, Jiangsu Ocean Resources Development and Research Institute, and Jiangsu Ocean University, continuously promoting the integration of industry, academia, and research.
02 Innovation driven, patent and R&D peers
At Longtaiwei, innovation is not only a concept, but also a daily practice. The company has recently obtained the patent for "Food Additive Iron Ammonium Citrate Measurement Packaging Device" (public number CN117818945A), which solves the problem of powder agglomeration and incomplete drying in production.
This innovative device ensures that only completely dry ammonium iron citrate powder enters the packaging process through special oscillation components and screening plate design. In terms of production technology, the company also strives for excellence and has developed an optimized production process for ferric ammonium citrate, with precise parameter standards for every step from reaction temperature control to concentration density.
The company's R&D center consists of multiple professional departments, including a food R&D room, a food analysis and testing room, and a stability testing room, equipped with advanced equipment such as HPLC, LCMS, and rheometer. These hardware facilities, combined with a professional team, enable Longtaiwei to provide comprehensive technical services from product formula development to stability testing.
03 Product Matrix, Combining Diversity and Professionalism
Longtaiwei's product line covers multiple categories such as sulfates, citrate salts, hydrochloride salts, oxides, gluconates, phosphates, carbonates, glycine salts, etc. Each ingredient plays an indispensable role in the food industry.
Sulfate series products play an important role in food processing. As the main producer of sulfates in China, the company's products have been widely used in various food processing industries.
The citrate series is another core product of the company. Citric acid and its salts not only bring flavor and acidity, but also have high solubility, buffering capacity, metal chelation, and antioxidant properties.
This type of product is widely used in carbonated beverages, candies, baked goods, and dairy products. Longtaiwei's research and application in this field are at the forefront of the industry.
The carbonate series should also not be underestimated. According to the GB 2760-2024 Standard for the Use of Food Additives, sodium bicarbonate can be used as a leavening agent, acidity regulator, and stabilizer in most food categories according to production needs.
From milk preparation to cocoa products, from candies to frozen drinks, the application range of carbonates is extremely wide. Longtaiwei's carbonate products strictly follow national standards to ensure a balance between safety and efficiency.
04 Market layout, synchronized with local and global markets
Longtaiwei's market strategy balances depth and breadth. In the domestic market, the company has become a stable supplier to several well-known food enterprises. These partners cover multiple fields such as dairy products, infant and toddler food, beverages, baking, etc.
In overseas markets, the company's products have entered the supply chain of over 30 countries and regions worldwide. As a listed company on the Jiangsu Equity Exchange, the company is leveraging the power of the capital market to accelerate its international layout.
The company pays special attention to the special needs of different markets and has obtained HALAL certification and kosher certification, enabling its products to meet the diverse religious dietary needs. This cultural sensitivity and market adaptability are important factors for Longtaiwei's success in the global market.
05 Future outlook, responsibility and innovation advancing together
With the increasing attention of consumers to food safety and nutritional health, the food additive industry is facing new opportunities and challenges. Longtaiwei Food Technology has clarified its development direction: driven by technological innovation and standardized by safety and health.
The company will continue to increase research and development investment, especially in the field of natural and functional food ingredients. In recent years, research trends have shown that natural alternatives are receiving increasing attention. Longtaiwei has already laid out its layout in this field.
At the same time, the company will continue to optimize production processes, improve resource utilization efficiency, and reduce environmental impact. Longtaiwei's production line has achieved high automation and refinement, and will further upgrade towards intelligence and green direction in the future.
The New Year bell is about to ring, and Longtaiwei Food Technology's production line is still busy. Batch after batch of zinc sulfate is about to be sent to infant and toddler food factories in Europe; Ammonium iron citrate is being loaded onto trucks and prepared to be shipped to beverage companies in Southeast Asia. The titles of "Jiangsu Province Specialized, Refined, Unique and New Small and Medium sized Enterprises" and "National High tech Enterprises" shine brightly under the lights of the exhibition hall.
Longtaiwei's quality inspectors are focused on testing the latest batch of samples in the laboratory, and every data is related to the health and safety of global consumers. In the seemingly small but crucial field of food additives, Longtaiwei is using its expertise and craftsmanship to safeguard the deliciousness and peace of mind of global dining tables.
