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Company›DALIAN YINGNUO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

DALIAN YINGNUO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

Founded in 2018 in Dalian, the company specializes in plastic processing machinery for biodegradable packaging applications, including sheet extrusion lines and thermoforming machines. It positions itself as a supplier for the transition to environment-friendly materials like starch-based and PLA degradables, holding multiple patents and exporting to markets in South America, Europe, Asia, and the Middle East.

4 views0 mentionsUpdated October 22, 2026

Introduction

Dalian Yingnuo Environmental Protection Technology Co., Ltd. (大连盈诺环保科技有限公司) is a Chinese manufacturer based in Dalian, Liaoning Province that specializes in the R&D and production of plastic processing machinery and related equipment for biodegradable and conventional packaging applications. Founded on 29 August 2018, the company presents itself as a high-tech enterprise integrating R&D, design, manufacturing, marketing, and service, with a business focus that includes sheet extrusion lines, thermoforming machines, packaging equipment, moulds, and biodegradable material processing systems.

In the plastics industry, Yingnuo is positioned as an equipment supplier serving the transition from traditional plastic packaging toward environment-friendly and degradable materials, including biodegradable starch sheet extrusion and CPLA/PLA-related processing. Its stated export markets span multiple regions, including South America, the United Kingdom, Greece, CIS countries, Bulgaria, Egypt, South Korea, Taiwan, Thailand, the United Arab Emirates, Iran, Indonesia, and other Middle Eastern markets, indicating an international commercial footprint for a relatively young machinery company.

The company also states that its products hold multiple patents and independently developed technological achievements, and that its equipment has been used by customers in China as well as by several named industrial partners. On the ChinaPlas online exhibitor platform, it is listed with 13 product categories and 5 application areas, underscoring its role as a diversified machinery and solutions provider within the plastics manufacturing ecosystem.

History and Development

Dalian Yingnuo was established in 2018, a period when Chinese plastics machinery makers were increasingly aligning with national and global demand for sustainable packaging materials and process efficiency upgrades. From the beginning, the company has emphasized a combined model of engineering, manufacturing, and service, rather than only selling standalone equipment.

A second development milestone is the company’s stated move into biodegradable material processing, including equipment for biodegradable starch sheet extrusion and systems related to CPLA/PLA sheet production. This reflects a broader industry shift toward machinery capable of handling polymer blends and degradable feedstocks, which often require tighter control of temperature, melt stability, and forming conditions than conventional packaging plastics.

A third milestone is its claim of building a patent-backed technical base, with independent intellectual property rights and other scientific and technological achievements. The company also reports long-term cooperation with larger industrial customers such as Japan Central Chemical, Camel Group, Fengyuan Group, and Jilin COFCO Group, suggesting an effort to move beyond small-scale equipment sales into established industrial supply relationships.

Business Operations and Segments

Yingnuo’s operations are centered on the design and manufacture of equipment for plastic sheet and packaging production. Its business scope, as described by the company, includes:

The company describes itself as integrating R&D, design, manufacturing, marketing, and service, which suggests coverage across the equipment lifecycle from process development to after-sales support. This type of integrated business model is common among specialized machinery suppliers that serve packaging converters, sheet producers, and downstream processors.

Products and Technologies

Yingnuo’s principal product lines are tied to the production of plastic sheet and molded packaging, especially in applications where material choice and process control are important. The company’s offerings include:

  • Sheet extruders, used to convert polymer pellets or blends into flat sheet for downstream thermoforming or packaging production.
  • Thermoforming machines, which heat and shape sheet into cups, trays, lids, containers, and similar products.
  • Biodegradable starch sheet extruders, aimed at processing degradable feedstocks for environmentally oriented packaging.
  • Packaging machines and moulds, which support forming, cutting, and finishing operations in packaging production lines.

From a technical perspective, this product mix implies familiarity with several process challenges that matter in plastics manufacturing:

  • Melt stability and thickness uniformity in sheet extrusion
  • Temperature-sensitive processing for PLA- and starch-based materials
  • Forming precision in thermoforming, particularly for thin-wall packaging
  • Tooling design for repeatable product geometry and cycle consistency

The company states that its products have high technical content, good stability, and strong practicality, and that they are supported by international food safety certification qualifications. It also claims to have a number of independent intellectual property rights, suggesting that at least part of its product development is carried out in-house rather than through simple assembly or resale.

Applications and End Markets

Based on its product portfolio, Yingnuo serves the plastic packaging and degradable materials segments of the plastics industry. Its machinery is relevant to the production of:

  • Food packaging
  • Disposable and semi-disposable thermoformed containers
  • Sheet-based packaging products
  • Biodegradable packaging materials
  • Industrial packaging components

The company’s stated cooperation with large enterprises indicates exposure to industrial customers that may require reliable output, certification compliance, and scalable equipment performance. Its products are also sold domestically across China and exported abroad, suggesting use by both local converters and international buyers seeking Chinese-made plastics machinery.

Global Presence and Market Position

Yingnuo reports sales across China and exports to a wide range of overseas markets, including Europe, the Middle East, South Asia, Southeast Asia, and parts of Latin America and Africa. This export profile indicates that the company competes in the broader international market for Chinese plastics machinery, where buyers often evaluate equipment on the basis of price-performance ratio, process capability, service support, and adaptability to local materials.

On ChinaPlas’s eMarketplace, the company is identified as a supplier with 13 product categories and 5 applications, which suggests a modest but multi-segment commercial profile within the plastics equipment sector. While no public market share data is available in the provided sources, its combination of export activity, patent claims, and biodegradable processing emphasis indicates a company that is pursuing niche differentiation rather than scale leadership.

Sustainability and Environmental Initiatives

The company’s sustainability positioning centers on environment-friendly and degradable materials. Its website states that it devotes itself to the research and development of high-end environmentally friendly degradable materials and provides customers with services related to the upgrading and production of degradable products.

This orientation places Yingnuo within a larger industry trend: machinery suppliers are increasingly expected to support converters that are moving toward bioplastics, downgauged packaging, and lower-impact materials. In practice, this often means equipment must handle new material behavior while maintaining productivity and product quality.

The company also frames its business philosophy around energy-saving technology, industrial optimization and upgrading, and a “excellent service, harmonious win-win” model. These statements indicate an emphasis on process efficiency and customer retention, although the sources do not provide independently audited environmental performance data.

Financial Performance and Economic Impact

No audited financial statements, revenue figures, employee counts, or capital structure details were provided in the available sources. As a result, the company’s financial scale cannot be stated reliably here.

Its economic impact appears to lie primarily in equipment supply, technology development, and support for packaging and degradable-material production capacity. As a machinery manufacturer, Yingnuo contributes upstream to the plastics value chain by enabling downstream converters to produce sheet, thermoformed goods, and biodegradable packaging products.

Leadership and Corporate Governance

The available sources do not provide detailed public information on Yingnuo’s executive team, board structure, or ownership model. The company is, however, described as a high-tech enterprise, which in China generally signals a firm engaged in technology development and eligible for certain innovation-related policy frameworks.

Its website also emphasizes a service-oriented corporate philosophy and a development strategy centered on science, quality, and market orientation. Beyond this, no verifiable governance details are available in the cited material.

Innovations and Future Outlook

Yingnuo’s future prospects appear tied to several industry trends:

  • Expansion of biodegradable and compostable packaging
  • Demand for more energy-efficient sheet extrusion and thermoforming lines
  • Greater interest in domestic machinery suppliers with patent-backed customization capability
  • Continued export opportunities in emerging and mid-tier markets

Its focus on biodegradable starch/CPLA/PLA processing suggests an effort to align with the growing demand for alternative packaging materials, particularly where food-contact applications and regulatory pressure are shaping buyer preferences. If the company continues to combine equipment engineering with material-process know-how, it may strengthen its position among specialized plastics machinery suppliers serving the packaging transition.

Summary

Dalian Yingnuo Environmental Protection Technology Co., Ltd. is a Dalian-based plastics machinery manufacturer focused on sheet extrusion, thermoforming, packaging equipment, moulds, and biodegradable-material processing systems. Founded in 2018, it positions itself as a technology-oriented company serving both domestic and international markets, with particular emphasis on environment-friendly degradable packaging materials and patent-backed equipment development.

References

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    CPS+ eMarketplace. (n.d.). DALIAN YINGNUO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.DALIAN YINGNUO ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1001432Link