Chongqing Huafon Chemical Co., Ltd.: A Global Adipic Acid Manufacturing Hub in Southwest China
Founded in June 2010, Chongqing Huafon Chemical Co., Ltd. is a core industrial platform of HUAFON GROUP's new materials development strategy in Southwest China. Located in the Baitao Chemical Industrial Park, Fuling District, Chongqing, the company focuses on large-scale chemical intermediate production and has developed into one of the world's most important adipic acid manufacturing bases.
With a registered capital of RMB 1.203 billion and more than 3,000 employees, Chongqing Huafon Chemical has been recognized among Chongqing's Top 100 Enterprises and is considered a key industrial enterprise in Fuling District. Leveraging its location advantages near shale gas resources and access to the Yangtze River and Wujiang River transportation networks, the company has established a stable energy supply system and diversified logistics infrastructure.
The company also benefits from the industrial cluster effect created by HUAFON GROUP's related businesses in spandex, polyurethane, and advanced materials within the same region, forming an integrated chemical and new materials ecosystem.
The company's core product is purified adipic acid, supported by the production of related chemical intermediates such as cyclohexanone and cyclohexanol. Through multiple rounds of capacity expansion, Chongqing Huafon Chemical has developed the world's largest adipic acid production capacity, and its purified adipic acid product has been recognized as a Manufacturing Single Champion Product by China's Ministry of Industry and Information Technology.
The company's adipic acid production mainly adopts the cyclohexene process. Through continuous technological upgrades and energy-saving improvements, Chongqing Huafon Chemical has enhanced production efficiency while reducing environmental impact. The company has also built a nitrous oxide resource utilization and decomposition system, with its greenhouse gas treatment technology included in China's national list of key low-carbon technologies.
Its manufacturing operations have obtained ISO quality management, environmental management, occupational health and safety management system certifications, as well as the Integration of Informatization and Industrialization Management System certification. The company has been recognized as a National Green Factory, Intelligent Manufacturing Demonstration Factory, and Chongqing Intelligent Manufacturing Benchmark Enterprise. By implementing digital production management and automated control systems, Chongqing Huafon Chemical continues to improve manufacturing stability and product consistency.
As a key aliphatic dicarboxylic acid, purified adipic acid supports multiple downstream polymer industries.
One of its major applications is the production of nylon 66 raw materials, supporting the development of nylon fibers and engineering plastics used in automotive components, industrial equipment, textiles, and other high-performance applications.
Adipic acid is also an important raw material for polyester polyols, which are widely used in thermoplastic polyurethane (TPU), polyurethane synthetic leather, elastomers, adhesives, and other polyurethane-related products.
In addition, adipic acid serves as a key component in PBAT biodegradable plastics, supporting the development of sustainable materials. It can also be further applied in plasticizers, pharmaceutical intermediates, food additives, and other specialty chemical fields.
Benefiting from the industrial advantages of the Baitao Chemical Industrial Park, Chongqing Huafon Chemical can supply certain downstream customers within the same industrial cluster, reducing intermediate transportation costs and improving supply chain efficiency. Other products are supplied to polyurethane and polyamide manufacturers across China, while large volumes are exported to Japan, South Korea, Southeast Asia, Europe, the Middle East, and other international markets, making the company an important Chinese adipic acid export supplier.
Technology innovation remains a key driver of Chongqing Huafon Chemical's long-term development.
The company continues to conduct research in adipic acid synthesis, waste gas treatment, crystallization purification, and production process optimization. Through continuous technological improvement, it enhances raw material conversion efficiency while reducing energy consumption and pollutant emissions per unit of production.
The company also promotes circular economy practices by recovering and reusing by-products generated during manufacturing, improving overall resource utilization efficiency. At the same time, Chongqing Huafon Chemical actively participates in industry standard discussions and contributes to the improvement of adipic acid production standards and quality management systems.
Supported by HUAFON GROUP's integrated polyurethane industrial chain, Chongqing Huafon Chemical has established strong synergy with the group's spandex and TPU businesses.
Stable upstream raw material supply and nearby downstream material production facilities help strengthen supply chain coordination and reduce the impact of chemical industry cycles. The company combines multiple transportation methods, including road transportation, inland waterway shipping, and the Western Land-Sea New Corridor rail-sea intermodal network, allowing flexible logistics solutions based on customer location and order requirements.
This integrated logistics system enables the company to support large-volume, long-term supply contracts while meeting international export delivery requirements.
Like many chemical industries, the adipic acid market is influenced by fluctuations in upstream raw material prices, including benzene and nitric acid, as well as changes in downstream demand from textiles, automotive manufacturing, and packaging industries.
With the continued growth of biodegradable materials and the accelerated localization of the nylon 66 supply chain in China, the long-term demand structure for adipic acid is undergoing continuous transformation. Customers are increasingly seeking high-quality, low-carbon chemical raw materials with stable supply capabilities.
Looking ahead, Chongqing Huafon Chemical will continue to optimize existing production facilities, implement energy-saving and carbon-reduction initiatives, improve advanced-grade product capabilities, and strengthen its position as a global adipic acid supplier.
As a representative project of China's chemical industry expansion toward western regions, Chongqing Huafon Chemical reflects the broader development trend of China's new materials sector toward regional integration, sustainable manufacturing, and global competitiveness.
Mobile: +8615365186327
E-mail: sales3@ascent-chem.com
Website: www.huafon-group.com
