Introduction
Jiangsu Liside New Material Co., Ltd. (江苏利思德新材料股份有限公司) is a Chinese specialty chemicals company founded in 2003 and based in Jiangyan District, Taizhou, Jiangsu Province. It focuses on the R&D, production, and sales of environmentally friendly halogen-free flame retardants, especially phosphorus-nitrogen flame-retardant systems for plastics and other polymer applications.
Liside positions itself as a technology-based enterprise serving demanding applications where flame resistance, regulatory compliance, and material performance must be balanced. Company materials describe its main products as organic phosphorus-nitrogen halogen-free flame retardants, while third-party and distributor descriptions indicate use in engineering plastics, polyurethane coatings, elastomers, fabrics, polyurethane systems, and other polymer formulations. The company has also been described as a national high-tech enterprise and a national-level specialized, refined, distinctive, and innovative “little giant” enterprise, underscoring its role as a specialized supplier in China’s flame-retardant materials segment.
History and Development
Liside was founded in 2003 and developed as a focused manufacturer of flame-retardant additives rather than a broad commodity chemicals producer. According to company and regulatory materials, it later expanded from a privately held enterprise into a joint-stock company in 2022, reflecting a formal corporate restructuring.
A third-party local government notice on the company’s listing states that Liside has long aimed to break foreign technical dependence and has concentrated on high-end halogen-free phosphorus-nitrogen flame retardants. The same notice indicates that the company has built technical capabilities for application across aerospace, transportation, electronics, electrical appliances, and 5G communications.
Recent development milestones include:
- 2003: Company founded in Taizhou, Jiangsu.
- 2022: Converted into a joint-stock company.
- 2024: Listed on China’s New Third Board (NEEQ), trading under the symbol 874488.
Business Operations
Liside’s core business is the development, manufacture, and sale of flame retardants, supplemented by chemical product trading through affiliated business structures. Its operations are centered in Jiangyan District, Taizhou, where company and local-government materials identify a production site and registered office.
The company is relatively small by industrial-group standards, with reported employee counts of about 130 to 175 depending on the source and reporting date. Its business model is consistent with a specialized additives supplier: focused product development, application-oriented customer support, and close technical collaboration with downstream compounders and polymer processors.
Products and Technologies
Liside’s principal product family is halogen-free phosphorus-nitrogen flame retardants, especially products marketed for engineering plastics and other demanding formulations. Industry and distributor descriptions also identify ADP flame retardants, phosphate-ester flame retardants, and related phosphorus-based systems among its offerings.
Technical characteristics
The company’s product positioning reflects several technical priorities common in modern flame-retardant additives:
- Halogen-free chemistry, which is used to meet stricter environmental and smoke/toxicity requirements in many markets.
- Phosphorus-nitrogen synergy, a chemistry route widely used to improve flame resistance while supporting polymer compatibility and performance.
- Application-specific formulation support, especially for plastics, polyurethane coatings, and elastomers.
Company materials state that its core technologies are covered by patent protection and that it holds independent intellectual property rights. Patent records and technical disclosures also show activity in phosphorus- and nitrogen-based flame-retardant compositions and synthesis methods.
Applications and End Markets
Liside’s products are used in downstream sectors where flame-retardant performance is critical:
- Engineering plastics, including applications associated with nylon and polyester systems.
- Wire and cable materials.
- Printed circuit boards and electronics-related materials.
- Polyurethane coatings and polyurethane-based systems.
- Fabrics and textile-related applications where flame performance is required.
- Broader industrial sectors such as transportation, electronics, and communication equipment.
These end markets reflect the growing demand for flame-retardant solutions that can satisfy both performance requirements and environmental/regulatory constraints in polymer applications.
Global Presence and Market Position
Liside is primarily a China-based specialty supplier, with its main production and administrative base in Taizhou, Jiangsu. Available evidence suggests that the company serves domestic customers directly and also works with international distribution partners; Nordmann, for example, presents Liside as a partner supplying halogen-free phosphorus-based flame retardants for plastics, polyurethanes, and elastomers.
The company’s market position is best understood as that of a specialized mid-sized additives supplier rather than a diversified global chemical group. Its competitive niche lies in targeted flame-retardant chemistry, application engineering, and the ability to serve customers seeking alternatives to halogen-based systems.
Sustainability and Environmental Initiatives
Liside explicitly frames its business around environmentally friendly halogen-free flame retardants. That positioning aligns with broader industry efforts to reduce the use of halogenated additives in applications where lower smoke toxicity, regulatory compatibility, or improved environmental profiles are desired.
The company also reports formal management-system certifications in third-party materials, including ISO 9001, ISO 14001, and OHSAS 18001. In addition, it has been listed as a 2025 environmental information disclosure unit in Taizhou, indicating that it is subject to local environmental reporting and monitoring obligations.
Financial Performance and Economic Impact
Publicly available disclosure materials indicate that Liside had registered capital of RMB 72 million and reported 175 employees in one listing snapshot. A 2024 market disclosure showed revenue of RMB 81.27 million, with year-on-year decline, and a gross margin of 28.53%.
While these figures suggest a modestly sized specialty manufacturer, Liside has economic significance in its local industrial base as a technically oriented producer of functional additives for polymer processing and downstream manufacturing. Local-government materials also identify it as a key enterprise in Jiangyan District.
Leadership and Corporate Governance
Public disclosures identify Li Jinzhong as chair and legal representative, with Lu Jie appearing as legal representative in other company and market records, reflecting the different functions and filing dates found across sources. The company’s controlling shareholder is reported as Jiangsu Liside Technology Development Co., Ltd., while the ultimate controllers are listed as Li Jinzhong and Zhou Li.
The company’s governance structure changed with its transformation into a joint-stock company in 2022 and its subsequent NEEQ listing in 2024. These steps generally require clearer disclosure practices, formalized shareholder structures, and greater attention to compliance and reporting.
Innovations and Future Outlook
Liside’s future prospects are closely tied to several industry trends:
- Substitution of halogenated flame retardants with halogen-free alternatives in plastics and coatings.
- Rising demand for engineered materials in transportation, electronics, and communications applications.
- Continued emphasis on patented, application-specific formulations rather than commodity chemistry.
- Deeper collaboration with universities and research institutions, which the company and partners say is an ongoing feature of its innovation model.
The company’s growth potential will likely depend on its ability to improve performance in high-value polymer systems, expand application coverage, and maintain compliance with environmental and safety requirements in a more regulated additives market.
Summary
Jiangsu Liside New Material Co., Ltd. is a specialized Chinese flame-retardant manufacturer built around halogen-free phosphorus-nitrogen chemistry. Since its founding in 2003, it has developed into a technically focused supplier with patents, industry certifications, a NEEQ listing, and a customer base spanning engineering plastics, polyurethane systems, electronics, and related polymer applications.
References
- •
CPS+ eMarketplace. (n.d.). JIANGSU LISIDE NEW MATERIAL CO., LTD.JIANGSU LISIDE NEW MATERIAL CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1015189Link