Introduction
ZHONGLIAN RONGXIN (BEIJING) TECHNOLOGY DEVELOPMENT CO., LTD. (中联融鑫（北京）科技开发有限公司) is a Beijing-based materials technology company focused on biodegradable plastics and degradable masterbatches for applications such as agricultural film, plastic bags, packaging, lunch boxes, straws, and related disposable plastic products. The company is associated with the CBADP and BADP product families and presents itself as a developer of full-biodegradation materials intended to help reduce plastic pollution and support the substitution of conventional polyolefin-based products.
The company is headquartered in Yanshan Industrial Zone, Fangshan District, Beijing, within the Zhongguancun Fangshan science and industrial area, and its profile on Chinaplasonline describes it as a “Shining Niche” company. Public information indicates that it has pursued a technology-led strategy combining material formulation, process development, and downstream product promotion, with reported certifications including ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
History and Development
ZHONGLIAN RONGXIN traces its business identity to the former Yanshan Petrochemical industrial ecosystem, and public reports state that it has long been engaged in the research, production, and promotion of degradable materials. Its development has centered on the industrialization of a microbial or ecological degradation approach described by the company as enabling traditional PE/PP materials to degrade under natural conditions.
A major milestone reported in company-related coverage is the development and commercialization of CBADP/BADP full-biodegradation masterbatch and specialty compounds, which the company says were created to enable conventional plastics processors to transition into biodegradable plastics production with limited equipment changes. Publicly available patent records also show assignee activity under the company name for inventions related to biodegradable plastic masterbatches and PP/PE degradation additives.
More recent government and industry records show continued recognition as a technology-oriented small and medium-sized enterprise, including inclusion in Beijing’s lists of technology-based SMEs and innovative SMEs, as well as a 2024 filing as a high-tech enterprise in Beijing.
Business Operations and Segments
The company’s business is centered on the development and commercialization of degradable polymer materials rather than on mass consumer branding. Public descriptions indicate several operational lines:
- Degradable masterbatches and specialty resins for converters that manufacture bags, films, packaging, and molded items.
- Agricultural film materials, including products positioned for soil-contact applications such as mulch film.
- Downstream application support, including material trials, degradation demonstrations, and assistance for factory conversion to degradable-plastics production.
- Collaborative manufacturing, with reports of cooperation with Yanshan Petrochemical-linked enterprises for production of fully degradable plastic raw materials.
The company reports an annual production capacity of up to 100,000 tonnes in public-facing materials, although this figure appears to be a self-reported design capacity rather than an independently audited output statistic.
Products and Technologies
The company’s core technical claim is its CBADP/BADP degradation technology, which it describes as a microbial or ecological system that combines a degradable masterbatch with polyolefin raw materials so that conventional PE/PP plastics can break down under natural conditions. In the company’s framing, this is intended to address the persistence of conventional plastics and enable adjustable degradation time.
Key product categories mentioned in public sources include:
- Fully biodegradable masterbatch
- Biodegradable agricultural film materials
- Biodegradable bag and packaging compounds
- Food-service materials such as lunch boxes and straws
- Degradation additives for PP and PE systems
Technical demonstrations referenced in public reports include aging tests for biodegradable lunch boxes, degradation results for bags, and natural degradation performance of mulch film, reflecting the company’s emphasis on field validation rather than only laboratory formulation.
The company’s patent footprint indicates active work on the chemistry and application methods of degradation additives and biodegradable plastics, which is consistent with the broader plastics industry trend toward compounding-led material substitution rather than replacement of end-use manufacturing lines.
Applications and End Markets
Public references suggest that the company serves several downstream sectors in the plastics economy:
- Agriculture, particularly mulch film used in planting and soil management.
- Food packaging and food service, including lunch boxes and straws.
- Retail and logistics packaging, such as shopping bags, courier bags, and packaging films.
- Institutional and public-sector procurement, with reports naming users such as Meituan, JD.com, and China Post for fully biodegradable bags.
The company’s materials are positioned for processors that already produce plastic bags, trays, and similar articles, which makes its commercial model relevant to the large installed base of Chinese plastics converters seeking lower-carbon or biodegradable alternatives.
Global Presence and Market Position
ZHONGLIAN RONGXIN is primarily a China-focused company, with its publicly documented operations and recognitions centered in Beijing and surrounding provincial markets. Public reports claim adoption in multiple regions including Beijing, Hebei, Shandong, Guangdong, Inner Mongolia, Gansu, and Xinjiang, indicating a geographically dispersed domestic customer base.
Its market position appears to be that of a specialized niche supplier in biodegradable materials rather than a diversified multinational plastics producer. Chinaplasonline lists it as a “Shining Niche” company, a label consistent with a small but technically focused industrial player.
Sustainability and Environmental Initiatives
Environmental positioning is central to the company’s identity. Public materials state that its products are intended to reduce “white pollution” by replacing persistent conventional plastics with materials designed to biodegrade more fully in natural or agricultural environments.
The company’s sustainability narrative is linked to three themes:
- Substitution of conventional plastics in bags, films, and food-service items.
- Agricultural soil remediation, especially through degradable mulch film.
- Industrial transformation of existing converters, enabling factory upgrades to biodegradable production with minimal capital expenditure, according to company-related reporting.
At the same time, the company’s claims should be understood in the broader context of the plastics industry, where the performance of degradable materials depends on formulation, application environment, and compliance with testing standards. Public sources cited here report certifications and tests, but they do not provide a full independent lifecycle assessment or field-performance dataset.
Financial Performance and Economic Impact
No detailed audited financial statements were available in the provided sources. However, public reporting and company materials suggest a business model with industrial-scale ambitions, supported by claimed annual capacity of 100,000 tonnes and demand from multiple sectors.
Its economic impact appears to be concentrated in:
- Materials substitution in the plastics supply chain
- Support for converter upgrading toward biodegradable production
- Employment and industrial activity in Fangshan District and the Beijing new-materials ecosystem
Leadership and Corporate Governance
Public reporting identifies Zhang Haibo as the company’s chairman and a visible spokesperson for its biodegradation technology platform. Company-related coverage also indicates engagement with universities, research institutions, and petrochemical experts, including references to discussions with Kyoto University, the Chinese Academy of Agricultural Sciences, and Sinopec-linked research entities.
Available records do not provide a complete board structure or detailed governance disclosures. The publicly visible corporate profile is therefore more informative about the company’s innovation leadership than about its internal governance model.
Innovations and Future Outlook
The company’s innovation trajectory is tied to the continuing commercialization of biodegradable masterbatch systems for conventional plastics processors. If the technology performs as described across more use cases, its relevance could expand in segments under stronger regulatory and customer pressure to reduce persistent plastic waste, particularly agricultural film and disposable packaging.
Its future outlook will likely depend on several factors:
- Independent validation of degradation performance across environments and product types
- Regulatory acceptance and alignment with standards for degradable plastics
- Scale-up economics for converters and material buyers
- Market adoption in agriculture, packaging, and food-service applications
The company’s continued inclusion in Beijing’s SME and high-tech enterprise recognition lists suggests that it remains active in the regional innovation system and continues to position itself as a technology-driven participant in the degradable-plastics segment.
Summary
ZHONGLIAN RONGXIN (BEIJING) TECHNOLOGY DEVELOPMENT CO., LTD. is a Beijing-based specialty materials company focused on biodegradable plastics, especially degradable masterbatches and compounds for film, bags, packaging, and agricultural applications. Its public profile emphasizes proprietary degradation technology, industrial collaboration, patent activity, and environmental positioning within China’s broader response to plastic pollution.
References
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CPS+ eMarketplace. (n.d.). ZHONGLIAN RONGXIN (BEIJING) TECHNOLOGY DEVELOPMENT CO.,LTD.ZHONGLIAN RONGXIN (BEIJING) TECHNOLOGY DEVELOPMENT CO.,LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1026254Link