Introduction
Ningbo Daphoon Jiangning New Materials Technology Co., Ltd. (Chinese: 宁波大风江宁新材料科技有限公司) is a Chinese new materials and petrochemical derivatives company based in Ningbo, Zhejiang, within the Ningbo Petrochemical Economic and Technological Development Zone. Available Chinese industry and local government sources describe it as a wholly owned subsidiary of Sinopec Ningbo Zhenhai Refining & Chemical and state that it operates in a state-level petrochemical industrial park, with a registered capital of RMB 1.91 billion, an area of 532 mu and more than 500 employees.
The company is listed by Chinaplas’s exhibitor directory as a plastics and rubber supplier, and trade and supplier databases indicate that its commercial activity includes engineering-plastic granules and related petrochemical materials, with export records showing shipments in product categories such as HSN 3907. Public notices and project filings also show that the company has been active in chemical-process expansion and specialty-material projects, including a thousand-ton isosorbide project and related process-upgrade work, indicating a focus on downstream, value-added chemical materials rather than only commodity production.
History and Development
The company’s corporate background is linked to the consolidation of earlier Dafeng and Jiangning chemical entities into a Sinopec-controlled platform. Local reporting states that the predecessor firms were Ningbo Zhetie Dafeng Chemical and Ningbo Zhetie Jiangning Chemical, and that the businesses were integrated into Zhenhai Refining & Chemical in February 2022, with a merger and reorganization completed on 1 July 2023.
Its location in the Ningbo Petrochemical Economic and Technological Development Zone places it within one of China’s major refinery-to-chemicals clusters, a setting that supports feedstock integration, logistics efficiency, and access to industrial utilities. This regional industrial positioning is consistent with the company’s role as a downstream materials producer tied to large-scale petrochemical infrastructure.
More recent filings show continued process development and capacity-related activity. A 2025 environmental impact filing describes a thousand-ton isosorbide project, while another 2025 design review notice refers to a benzene ether separation retrofit in the company’s polyester-related operations, suggesting ongoing technical upgrading and product diversification.
Business Operations and Segments
Public sources indicate that the company operates as a specialty materials and chemical processing business under Sinopec ownership, with activity spanning production, process upgrading, and material supply.
Its visible business profile includes:
- Engineering plastics and resin-related materials, as reflected in trade databases and exhibitor listings.
- Specialty chemical intermediates and derivatives, including project work associated with isosorbide.
- Process separation and retrofit operations in polyester-related chemical production.
- Industrial logistics and bulk handling, supported by regulatory notices concerning specialized equipment and hazardous-material transport qualifications.
The available record suggests that the company’s operations are integrated with the broader Sinopec petrochemical value chain, likely leveraging refinery and chemical feedstocks to produce downstream materials for industrial use.
Products and Technologies
The public record does not provide a complete product catalog, but several product and technology themes are identifiable.
Known product and process areas
- Engineering-plastic granules: trade data attributes shipments to HSN 3907, a category that generally covers polyacetals, polyethers, polycarbonates, alkyd resins, and other polyesters.
- Isosorbide-related materials: a 2025 environmental filing identifies a thousand-ton isosorbide project, indicating work in bio-based or specialty monomer processing.
- Polyester and aromatic-separation process upgrades: a 2025 notice records a benzene ether separation retrofit, implying process optimization in aromatic or polyester-related operations.
Technical significance
The product areas visible in public records point to a company positioned in higher-value chemical processing, where separation technology, purification, and downstream resin handling are central competencies. In the plastics ecosystem, this type of specialization is important because performance plastics and specialty intermediates often depend on tight control of molecular purity, thermal stability, and process consistency.
Applications and End Markets
Available evidence suggests that the company’s outputs are used primarily in industrial and manufacturing supply chains rather than consumer-facing retail channels.
Likely end-market exposure, based on the available product evidence, includes:
- Plastics processing and compounding, through engineering-plastic granules and resin intermediates.
- Packaging and industrial materials, where polyester- and aromatic-derived materials are commonly used.
- Chemical industry users, especially those requiring specialty intermediates such as isosorbide.
- Import/export customers in South Asia, with Volza records showing exports to buyers in India.
Because the public sources are limited, any more detailed end-market attribution would be speculative. The evidence does, however, show participation in the broader plastics and specialty-chemicals supply chain.
Global Presence and Market Position
The company’s international footprint appears to be modest but tangible, with shipment data indicating exports to three buyers and a concentration in the Indian market. That suggests a business model combining domestic industrial supply with selected foreign trade relationships rather than a broad global consumer brand presence.
Within China’s plastics industry, the company is best understood as a specialty downstream materials producer embedded in a major petrochemical hub and supported by Sinopec ownership. Its exhibitor listing on Chinaplas also indicates industry visibility within the plastics trade and exhibition ecosystem.
Sustainability and Environmental Initiatives
The company’s environmental profile is shaped by both its industrial activities and the regulatory context of petrochemical manufacturing. A 2025 environmental filing for the isosorbide project suggests continued investment in specialty-material production, and isosorbide is often associated with higher-performance and potentially bio-based material pathways.
At the same time, the company operates in a sector that is subject to strict environmental controls, including hazardous-waste management and special-equipment oversight. Local regulatory records list the company in connection with environmental and industrial compliance notices, including a hazardous-waste category entry and a special-equipment licensing application related to mobile pressure-vessel filling and autogas transport.
In practical terms, this means the company’s sustainability performance will depend not only on product choice but also on process efficiency, emissions control, safe material handling, and compliance with petrochemical environmental regulations.
Financial Performance and Economic Impact
No detailed standalone financial statements were available in the supplied sources. However, the company’s scale indicators—RMB 1.91 billion registered capital, 532 mu of land, and 500+ employees—suggest a substantial industrial operation with material local economic significance.
Its contribution is likely concentrated in:
- Industrial employment in Ningbo’s petrochemical corridor.
- Demand for logistics, maintenance, and utility services tied to chemical manufacturing.
- Downstream supply for plastics and specialty-material buyers, including export customers.
Leadership and Corporate Governance
The supplied sources do not provide a full leadership roster for this company. What is clear is that it is described as a wholly owned subsidiary of Sinopec Ningbo Zhenhai Refining & Chemical, which implies governance oversight within a large state-backed petrochemical enterprise structure.
That ownership model typically means strategic decisions are shaped by group-level industrial policy, capital deployment, and integration with upstream refining and downstream chemicals operations. This is an inference based on the ownership structure described in the sources.
Innovations and Future Outlook
The most important strategic signal in the public record is continued process and product upgrading. The isosorbide project indicates possible expansion into higher-value specialty monomers, while the benzene-ether separation retrofit suggests a focus on process efficiency and material purity.
If these investments proceed as described, the company is likely to strengthen its position in:
- Specialty plastics feedstocks
- Performance materials
- Integrated petrochemical processing
- Potentially bio-based or lower-carbon material pathways
Its future prospects will depend on feedstock economics, environmental compliance costs, downstream demand for engineering plastics, and the ability to commercialize specialty products at scale within China’s competitive petrochemical sector.
Summary
Ningbo Daphoon Jiangning New Materials Technology Co., Ltd. is a Sinopec-affiliated petrochemical and new-materials producer in Ningbo that appears to focus on engineering plastics, specialty intermediates, and process-upgrade projects. Its industrial profile is defined by integration with a major refinery-chemicals complex, participation in the plastics supply chain, and continuing investment in downstream specialty-material capabilities.
References
- •
CPS+ eMarketplace. (n.d.). NINGBO DAPHOON JIANGNING NEW MATERIALS TECHNOLOGY CO., LTD.NINGBO DAPHOON JIANGNING NEW MATERIALS TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1003977Link