Introduction
Zhejiang Hongjiushun Plastic New Material Co., Ltd. (Chinese: 浙江泓久顺塑胶新材料有限公司) is a Chinese plastics and chemical materials company based in Huzhou, Zhejiang Province. The company is described in industry and exhibitor listings as a producer of optical brighteners and related chemical materials, with activities covering research and development, production, sales, and service for applications in plastics and other downstream industries.
Founded in 2017, the company is registered in Nanxun District, Huzhou, and its business scope includes dye manufacturing, dye sales, and goods import and export; a hazardous-chemicals trading license is also listed in its registration record. Company and project materials indicate that its core products are fluorescent whitening agents used in plastics, chemical fibers, paper, artificial leather, printing and dyeing, and related material-processing sectors.
History and Development
The company was established on 11 January 2017 in Huzhou, Zhejiang, a region with a dense industrial base in chemical processing and materials manufacturing.
A project disclosure published by a local safety-assessment platform identifies a 600-ton-per-year compounded fluorescent whitening agent project, confirming that the company has invested in dedicated production capacity for whitening-agent formulations rather than operating solely as a trading intermediary.
By 2025 and 2026, trade and exhibition-related records show the company participating in cross-border trade and industry events, including product shipment records for OB-1 optical brightener and exhibitor listings at plastics and coatings exhibitions in China.
Business Operations and Segments
The company’s public materials indicate a business model centered on specialty additives for plastics and related materials, with three broad functional areas:
- Research and development
- Manufacturing
- Sales and technical service
Its registration data also lists import and export as part of its operating scope, suggesting that the company serves both domestic and overseas customers.
The company is associated with a relatively focused product portfolio, reflected in its exhibitor listing showing 3 product categories and 16 applications.
Products and Technologies
Zhejiang Hongjiushun’s principal output is fluorescent whitening agents—also known as optical brighteners—which absorb ultraviolet light and re-emit visible blue light, improving the apparent whiteness and brightness of materials.
The company’s materials specifically mention FP-127 and OB-1 as product references, indicating coverage of common optical-brightener grades used in polymer compounding and related finishing processes.
Representative product characteristics
- Optical brighteners for plastics: used to improve visual brightness and reduce yellowish appearance in polymer products.
- Compound formulations: the disclosed project description refers to a compounded whitening-agent project, suggesting blending or formulation capability rather than a single-ingredient output.
- Multi-industry suitability: products are described as applicable to plastics, chemical fibers, paper, artificial leather, printing and dyeing.
Technical and processing context
In plastics, optical brighteners are typically incorporated into masterbatches or compounded directly into resins to enhance appearance without significantly altering mechanical performance when used at appropriate dosing levels. The company’s product focus places it in the broader specialty-additives segment that supports aesthetics, differentiation, and downstream brand consistency in polymer products.
Applications and End Markets
The company’s stated application fields include:
- Plastics
- Chemical fibers
- Paper
- Artificial leather
- Printing and dyeing
- Textile-related materials
Trade records also indicate supply into international channels for optical brightener products, reinforcing its role in the specialty chemicals supply chain rather than in commodity resin production.
Global Presence and Market Position
The company’s exhibitor profile identifies it as a China-based plastics-and-rubber sector participant with international business positioning. Its business scope includes goods import and export, and shipment records show transactions linked to overseas counterparties, including optical-brightener exports.
Its market position appears to be that of a specialized regional manufacturer in the additives and whitening-agent segment, operating from Zhejiang’s industrial ecosystem and serving both domestic and export-oriented customers.
Research and Development
Company materials repeatedly emphasize research and development as part of its business identity. In the optical-brightener market, product performance depends on factors such as brightness gain, compatibility with host polymers, thermal stability, dispersion, and color neutrality, making formulation know-how a key competitive element.
The company’s disclosed project for compounded whitening agents suggests an emphasis on product formulation and application-oriented development rather than purely bulk chemical output.
Sustainability and Environmental Initiatives
As a chemical materials producer, the company operates in a segment where regulatory compliance and handling discipline are important, especially because its registration information includes a hazardous-chemicals trading authorization. Its industrial relevance is tied to specialty additives that can extend the visual quality and service life of downstream materials, although the public records reviewed do not present a detailed environmental disclosure framework beyond the permitted business scope and project documentation.
Financial Performance and Economic Impact
The company is registered with a RMB 10 million capital base and reported paid-in capital of RMB 7.97 million in a commercial registration record. As a manufacturing enterprise in a materials-processing district of Huzhou, it contributes to the local specialty-chemicals economy through production, employment, and industrial supply-chain activity.
Quality Management and Certifications
The reviewed public sources do not provide a formal certifications register for the company. Its appearance in exhibitor and trade records, together with manufacturing and export permissions, indicates participation in structured B2B supply channels for industrial materials.
Innovations and Future Outlook
Zhejiang Hongjiushun’s future development is likely to remain tied to demand for high-performance optical brighteners in plastics, fibers, coatings, and paper applications, where buyers seek improved whiteness, consistent shade control, and stable processing behavior.
Its strategic relevance within the plastics industry lies in the specialty-additives niche: products such as OB-1 and related brighteners support appearance optimization in consumer and industrial polymer goods, a function that remains important as downstream producers differentiate products through visual quality and formulation precision.
Références
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CPS+ eMarketplace. (n.d.). ZHEJIANG HONGJIUSHUN PLASTIC NEW MATERIAL CO.,LTD.ZHEJIANG HONGJIUSHUN PLASTIC NEW MATERIAL CO.,LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1002503Link