Introduction
JIANGSU PURUI MACHINERY CO., LTD. is a Chinese manufacturer specializing in plastic recycling machinery, with a product focus on washing lines, granulating and pelletizing systems, crushers, shredders, and related auxiliary equipment for waste plastics regeneration. The company is based in Jiangsu Province and operates from the Rugao/Zhangjiagang industrial area, a well-known cluster for plastics-processing equipment manufacturing in eastern China.
Purui positions itself as a technology-oriented supplier of complete recycling systems for materials such as plastic film, waste bottles, PP woven bags, PET flakes, and fibers, with services extending from process design and equipment manufacturing to installation, commissioning, and after-sales support. Company materials describe the firm as established in 2006 and note a long development history in plastic washing and granulating equipment, supported by patents, custom engineering, and export activity across multiple international markets.
History and Development
Purui states that it was established in 2006 and built its business around the research and development of plastic washing and granulating equipment. Company profiles also indicate that the enterprise has accumulated more than two decades of industry experience in process design, manufacturing, quality control, on-site installation, and system integration.
Key development milestones reported by the company include:
- 2006: establishment of the business and initial focus on plastic recycling machinery.
- Expansion into complete recycling systems: the company broadened from individual machines to integrated lines for washing, crushing, drying, and pelletizing.
- New plant investment: company materials describe a major expansion project in Rugao/Nantong area, including a new plant of more than 16,000 square meters and an investment reported at 180 million dollars.
The company also states that it has obtained multiple national patents, although the exact number is not consistently specified across sources.
Business Operations and Core Focus
Purui operates as a manufacturer and factory-based supplier of plastics recycling and reprocessing equipment. Its business is centered on engineering complete production lines rather than only standalone machines, with customization according to customer material streams and capacity requirements.
The company’s core operational capabilities include:
- process design and line configuration
- mechanical fabrication and assembly
- quality control and testing
- overseas installation and commissioning
- operator training and technical support
Company listings also indicate an OEM/ODM capability, suggesting that Purui supports customized manufacturing and private-label or contract engineering arrangements.
Products and Technologies
Purui’s product portfolio is concentrated in equipment for the mechanical recycling of plastics. The company reports supplying full sets of recycling and pelletizing systems for multiple polymer streams, including BOPP, CPP, LDPE, HDPE, BOPET, BOPA, PET, PA, and soft PVC.
Major product categories include:
- Plastic washing lines for film, bottles, and rigid waste streams
- Granulating and pelletizing lines for recycled polymer reprocessing
- Crushers and shredders for size reduction before washing or extrusion
- Dewatering and drying equipment for moisture reduction in film and lightweight materials
- Extruder-based recycling systems, including single-screw and twin-screw configurations
Technically, these systems typically combine sorting, crushing, friction washing, rinsing, dewatering, and pelletizing stages into a continuous process. Purui’s materials emphasize practical process integration, with one company description stating that its systems can complete sorting, crushing, washing, drying, and pelletizing in a unified line. The company also highlights custom designs for specific waste streams such as plastic film, waste bottles, and PP woven bags, reflecting the importance of feedstock-specific engineering in recycling operations.
Applications and End Markets
Purui serves industries that collect, process, or reintroduce recycled plastics into manufacturing supply chains. The company’s equipment is relevant to several end uses:
- Plastic recycling plants processing post-consumer and post-industrial waste
- Waste management and resource recovery operators seeking mechanical recycling capacity
- Recycling compounders and pellet producers that convert cleaned flakes into reusable pellets
- Packaging-related supply chains that handle film and flexible packaging waste
- Fiber and textile recycling streams, including PET and PA fiber materials
The company’s emphasis on customizable lines indicates that it targets processors dealing with variable input quality, mixed contamination, and different moisture or density characteristics, which are common technical challenges in plastic recycling.
Global Presence and Market Position
Purui states that its equipment has been sold across China and exported to markets including the United States, Germany, Italy, France, Poland, the Netherlands, Spain, Bulgaria, Argentina, Mexico, Russia, Turkey, South Africa, Malaysia, Indonesia, Thailand, Singapore, India, Pakistan, and Uzbekistan. One company source also claims a footprint in more than 100 countries, while another mentions installations in 20 countries and more than 500 machines; these figures should be treated as company-reported estimates rather than independently verified market statistics.
Industry exhibition listings also show the company appearing under plastic recycling equipment categories, including a 2025 Shenzhen plastics exhibition guide that associates Jiangsu Purui with plastic washing and granulating production lines. This suggests active participation in trade fairs and industry marketing channels used by machinery suppliers in the plastics sector.
Sustainability and Environmental Positioning
Purui frames its business around plastic regeneration and the conversion of waste plastics into reusable material streams. This positioning aligns with broader industry efforts to increase recycling rates, reduce landfill disposal, and support circular-economy models in plastics processing.
The company’s public statements emphasize:
- customized recycling solutions intended to improve efficiency and environmental performance
- technical support for processing waste plastics into reusable pellets and flakes
- an explicit connection between its equipment and green economy and energy-saving goals
These claims are consistent with the role of recycling machinery suppliers in helping downstream processors meet regulatory and customer demands for recycled-content feedstock, although the actual environmental impact depends on plant design, energy use, contamination control, and end-market of the recycled output.
Financial Performance and Scale
Publicly available financial statements were not identified in the provided sources. Available company references indicate a small-to-medium manufacturer with fewer than 200 employees in some directory listings, although employee counts vary by platform. One source reports a workforce of more than 95 employees with 30% senior engineers and technical experts, while another public registration summary indicates 36 social-insurance participants in 2025.
Because these figures come from different platforms and reporting methods, they should be interpreted cautiously. What is clear is that Purui is an engineering-led manufacturing company rather than a large publicly listed plastics conglomerate.
Leadership and Corporate Profile
Public registration data identifies the company as Zhangjiagang City Purui Plastics & Rubber Machinery Co., Ltd., founded in 2006, with business scope covering plastic machinery, rubber machinery, molds, automation equipment, environmental equipment, and import-export activities. The registration record also lists the legal representative as Zhang Jian.
The company’s public-facing materials suggest a vertically integrated management model, with attention to product development, production, installation, and after-sales service under one organizational structure. This structure is common among Chinese industrial machinery manufacturers serving export markets, where application engineering and service capability are important competitive factors.
Innovations and Future Outlook
Purui’s future prospects are tied to several industry trends:
- rising demand for mechanical recycling equipment as plastics regulations and recycled-content targets expand
- continued need for systems that can process flexible films, woven bags, bottle flakes, and fibers with higher contamination tolerance
- greater interest in customized turnkey lines rather than single machines
- ongoing automation and quality-control improvements in recycling plant design, especially for moisture control, washing efficiency, and pellet consistency
The company’s emphasis on patents, engineering customization, and export markets suggests a strategy focused on specialized recycling technologies rather than commodity machinery alone. Its long-term competitiveness will depend on maintaining technical performance, adapting to changing polymer waste streams, and meeting increasingly stringent expectations for reliability, energy efficiency, and service support.
Summary
JIANGSU PURUI MACHINERY CO., LTD. is a Jiangsu-based plastics machinery manufacturer focused on plastic recycling, washing, and pelletizing systems. Its business model combines equipment design, production, customization, and after-sales service, with reported exports to a wide range of international markets and a product range centered on the mechanical regeneration of post-consumer and post-industrial plastics.
References
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CPS+ eMarketplace. (n.d.). JIANGSU PURUI MACHINERY CO., LTD.JIANGSU PURUI MACHINERY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1030756Link