Introduction
Huizhou Renxin New Material Co., Ltd. (Chinese: 惠州仁信新材料股份有限公司) is a Chinese polystyrene polymer materials manufacturer headquartered in the Daya Bay Petrochemical Industrial Park in Huizhou, Guangdong Province. Founded in 2011 and reorganized into a joint-stock company in 2018, the company develops, produces, and sells general-purpose polystyrene (GPPS) and high-impact polystyrene (HIPS), with a product mix that includes specialized grades for optical display, lighting, and appliance applications.
Renxin New Material is positioned within the plastics value chain as a polymer resin producer, supplying materials that are subsequently processed and molded by downstream manufacturers into consumer and industrial products. The company was listed on the Shenzhen Stock Exchange in 2023 under stock code 301395, and its public filings describe it as a high-tech enterprise focused on new polymer materials.
History and Development
Renxin New Material was established on 21 January 2011 in Huizhou, Guangdong, and later converted into a joint-stock company on 14 March 2018. Its location in the Daya Bay petrochemical zone reflects a strategic positioning near China’s chemical and materials supply base.
A major milestone came with its initial public offering and listing on the ChiNext market of the Shenzhen Stock Exchange on 3 July 2023, which formalized its status as a publicly traded materials company. Public disclosures also show that the company expanded its operational scale after listing, with reports indicating 48万吨/年 total capacity by the end of 2025.
Another development milestone was the company’s move beyond conventional GPPS into more specialized applications. By 2020 it was supplying transparent refrigerator interior parts materials, and by 2024 it had developed high-gloss HIPS grades that reportedly passed validation at major appliance manufacturers such as Midea and Sichuan Changhong.
Business Operations and Segments
Renxin New Material’s core business is the research and development, production, and sales of polystyrene-based new materials. Its operating model is centered on resin manufacturing rather than finished plastic goods, placing it upstream in the plastics industry and linking it closely to appliance, optics, packaging, and consumer-goods supply chains.
The company’s reported business scope includes:
- Synthetic material manufacturing
- Synthetic material sales
- Technical services and technology development
- Storage and logistics services for non-hazardous goods
The company’s reported customer base spans downstream converters and brand owners in China, particularly in the home appliance and optical materials sectors.
Products and Technologies
Renxin New Material’s product portfolio is centered on GPPS and HIPS. Within these categories, public filings and company descriptions identify several specialized product families:
- General-purpose polystyrene for daily-use goods and packaging
- Light guide plate and diffuser plate grades for optical display and lighting applications
- Transparent refrigerator interior parts materials for appliance manufacturing
- High-gloss HIPS grades for appliance housings and other appearance-sensitive applications
Technically, these materials are designed to balance properties such as transparency, light transmission, anti-yellowing performance, impact resistance, surface gloss, and processability. The company’s product development therefore reflects a move from commodity resin supply toward more differentiated polymer grades with tighter performance requirements.
Applications and End Markets
Renxin New Material’s products are used after processing and molding in several downstream sectors, including:
- Household appliances
- Optical displays
- Optical lighting
- Toys
- Daily plastic products
- Packaging
- Building materials
- Medical devices
Among these, the clearest strategic emphasis is on home appliances and optical applications, where material consistency and appearance performance are especially important. The company has specifically highlighted adoption in refrigerator transparent parts and validation by major appliance makers for high-gloss, high-impact HIPS applications.
Global Presence and Market Position
The company’s operations and sales are primarily concentrated in China, according to public profiles and market data sources. Its headquarters and main production base in Huizhou place it within one of China’s key petrochemical manufacturing clusters.
Renxin New Material has described itself in public materials as a high-tech enterprise and a national “Little Giant” enterprise, reflecting policy-recognized specialization in a focused materials niche. One investor-relations report stated that the company’s total capacity reached 48万吨/年 by the end of 2025 and characterized it as first in South China and third nationwide in PS capacity, although this ranking should be treated as company-reported rather than independently verified in the cited materials.
Sustainability and Environmental Initiatives
Publicly available information emphasizes product development and process manufacturing, but provides limited detail on formal sustainability targets or emissions metrics in the sources reviewed. As a plastics materials producer, the company operates in an industry facing broader pressure to improve energy efficiency, material circularity, and environmental compliance.
In that context, Renxin New Material’s location in a petrochemical park may support integrated feedstock and logistics efficiency, while its shift toward specialized grades can reduce waste through more application-specific material performance. However, the available sources do not provide enough detail to assess the company’s recycling strategy, carbon targets, or environmental capex in a comprehensive way.
Financial Performance and Economic Impact
As a listed company, Renxin New Material contributes to China’s materials manufacturing base through employment, industrial output, and downstream supply. Public market profiles report the company’s market capitalization as approximately CN¥2.388 billion in one snapshot, though this is time-sensitive and market-dependent.
The company’s economic significance is tied less to global scale than to its role in supplying domestic manufacturers with specialty polystyrene grades. Its growth has been linked to the expansion of China’s appliance and consumer materials industries, especially in southern China’s manufacturing corridor.
Leadership and Corporate Governance
Public filings identify Qiu Hanzhou as the company’s legal representative and chairman, with Chen Zhanghua serving as general manager and Li Guangmao as board secretary. The company’s disclosed business address is No. 28, Shihua Middle Avenue, Daya Bay, Huizhou, Guangdong.
The company’s corporate governance structure reflects standard Chinese listed-company practice, with statutory disclosure through Shenzhen Stock Exchange channels and periodic annual and interim reports.
Innovations and Future Outlook
Renxin New Material’s innovation trajectory is centered on product differentiation within polystyrene, rather than on diversification into unrelated plastics segments. Its development of light guide plate, diffuser plate, and high-gloss HIPS materials suggests a strategy aimed at higher-value applications where optical clarity, impact resistance, and appearance matter more than commodity pricing.
Future prospects will likely depend on several factors:
- The company’s ability to sustain growth in specialty PS grades
- Its competitiveness against larger resin producers in China
- Customer adoption in appliance and optical applications
- Industry-wide pressures related to raw material costs and environmental regulation
Summary
Renxin New Material is a Huizhou-based polystyrene resin producer that has evolved from a 2011 private manufacturer into a publicly listed specialty materials company. Its business is defined by GPPS and HIPS production, a growing emphasis on higher-performance grades, and a role in supplying downstream sectors such as appliances, optics, packaging, and consumer products.
Références
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CPS+ eMarketplace. (n.d.). HUIZHOU RENXIN NEW MATERIAL CO., LTD.HUIZHOU RENXIN NEW MATERIAL CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1023342Link