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Company›ZHANGJIAGANG KIWEX MACHINERY CO., LTD.

ZHANGJIAGANG KIWEX MACHINERY CO., LTD.

Established in 2005 in Zhangjiagang, the firm manufactures plastic extrusion lines, waste washing systems, granulating equipment and auxiliary machinery. It operates as an export-oriented supplier serving markets in Europe, Asia, Africa and the Americas with integrated production solutions. Equipment supports pipe manufacturing, plastics recycling and regranulation, advancing circular-economy workflows through material recovery processes.

4 views0 mentionsUpdated October 21, 2026

Introduction

ZHANGJIAGANG KIWEX MACHINERY CO., LTD. (张家港市科威信机械有限公司) is a Chinese manufacturer of plastic processing machinery based in Zhangjiagang, Jiangsu Province, a major industrial hub in eastern China. Founded in 2005, the company focuses on equipment for plastic extrusion lines, waste plastic washing, recycling and granulating lines, and related auxiliary machinery, positioning itself as a supplier of integrated production solutions for the plastics industry.

The company’s profile places it within the broad segment of plastics machinery manufacturing, rather than polymer production itself, supplying capital equipment used by processors to convert resins and recovered plastics into finished or semi-finished products. Its official materials describe a one-stop service model spanning design, procurement, manufacturing, and international marketing, while trade and exhibition listings indicate export activity and a presence in overseas markets.

History and Development

Kiwex was established in 2005, during a period when China’s plastics-processing machinery sector was expanding alongside the country’s manufacturing and export base. Public business records identify the company as a privately controlled limited liability enterprise registered in Zhangjiagang, with a modest capital base and fewer than 50 employees, suggesting the profile of a specialized mid-sized machinery maker rather than a large conglomerate.

Several milestones are visible in public sources:

  • 2005: Company founded and began operating in Zhangjiagang, Jiangsu.
  • 2007 onward: Trade-related profile information and staff career histories indicate an established foreign-trade function, suggesting early export orientation.
  • 2022–2025: Shipment-tracking data show continued international trade activity, with recorded exports of machinery such as screw extruders and transfer machines to markets including Bangladesh, Russia, and Uzbekistan.

Its development appears consistent with many firms in the Zhangjiagang machinery cluster: a manufacturing base serving both domestic customers and export buyers, with product specialization centered on extrusion and recycling equipment.

Business Operations and Segments

Kiwex describes itself as a manufacturer and supplier of plastic machinery, with capabilities covering the full chain from engineering and workshop production to overseas sales. Public business descriptions indicate a broader scope that includes the manufacture and sale of plastic machinery and general equipment, plus import and export operations.

Its operating focus can be grouped into the following segments:

  • Extrusion equipment
  • Recycling and washing systems
  • Granulation lines
  • Auxiliary machinery
  • International trade and export services

The company’s Chinese registration data also indicate activity in related equipment categories such as textile special-purpose machinery and sales of plastics-related materials and products, although plastics machinery remains the core business theme in public-facing materials.

Products and Technologies

Kiwex’s principal product families include single-screw and twin-screw extruders, pipe production lines, plastic extrusion lines, and waste plastic washing, recycling, and granulating lines. The company also lists auxiliary machines, which in this sector typically include feeding, cutting, cooling, conveying, and material-handling units used to complete an extrusion line.

Public product listings provide some technical detail:

  • Twin-screw extruder offerings are associated with automatic operation, CE and ISO9001 references, capacities of roughly 70–750 kg/h, and power ranges of about 15–110 kW.
  • PVC pipe equipment pages suggest the company supplies pipe line systems with specifications organized by diameter range, output, speed, installed power, and line length, indicating full-line integration rather than stand-alone machines.
  • Trade data refer to exports of screw extruders, screw machines, and transfer machines, reinforcing the company’s equipment-centered portfolio.

In the plastics machinery industry, these systems are typically designed to control melting, pressure, throughput, and dimensional stability, while recycling lines address size reduction, washing, separation, granulation, and pellet preparation. Kiwex’s public materials emphasize manufacturing capability and testing systems, which are critical for process consistency and line reliability.

Applications and End Markets

Kiwex’s equipment is used in plastics-processing applications where resin must be converted into pipe, regrind, granulate, or other usable forms. The company’s stated and inferred end markets include:

  • Pipe and profile production
  • Plastics recycling
  • Regranulation and pelletizing
  • General plastics processing
  • Auxiliary line integration for processors

Because its machinery is used by processors rather than end consumers, its market exposure is tied to broader trends in plastics manufacturing, including capacity expansion, recycling investment, and demand for lower-cost processing equipment. Export information suggests customers in emerging manufacturing markets have been an important part of its business mix.

Global Presence and Market Position

Kiwex presents itself as an export-oriented company serving domestic and international clients. Trade data indicate recorded shipments to Bangladesh, Russia, and Uzbekistan, while older company descriptions mention exports to markets across Europe, Southeast Asia, the Middle East, Africa, and the Americas.

Its participation in industry exhibitions and online supplier platforms indicates a distribution strategy typical of Chinese machinery exporters, combining direct sales, trade-platform visibility, and trade-show exposure. In public listings, the company is often positioned as a niche supplier within the broader plastics equipment market rather than as a mass producer of standardized industrial machinery.

Sustainability and Environmental Initiatives

Kiwex’s strongest sustainability-related relevance lies in its recycling and granulating equipment, which supports the reprocessing of waste plastics into reusable material streams. In the plastics industry, such machinery is part of the technical infrastructure for circular-economy workflows, including washing, sorting, crushing, and pellet production.

The company’s public materials do not provide a detailed corporate sustainability report, emissions inventory, or formal climate targets. Based on available information, its environmental contribution is therefore best understood through its product portfolio rather than through disclosed corporate ESG reporting.

Financial Performance and Economic Impact

No audited financial statements or detailed revenue disclosures were identified in the available public sources. Business registry data indicate a small registered capital base, while trade datasets show measurable export activity and a meaningful overseas sales footprint for a specialized equipment maker.

Its economic impact is primarily local and industrial:

  • Support for employment and manufacturing activity in Zhangjiagang’s machinery cluster
  • Contribution to the supply chain for plastics processors through capital equipment supply
  • Export earnings generated through sales of industrial machinery to foreign markets

Leadership and Corporate Governance

Public registry information identifies Chen Yaxiang as the legal representative, with the company structured as a privately controlled limited liability enterprise. Other public professional profiles indicate a small but established commercial team, including personnel associated with foreign trade and sales functions.

Governance information available in public sources is limited and does not include board composition or detailed internal management structures. The company’s public-facing organization appears to be centered on manufacturing, technical engineering, and export sales coordination.

Innovations and Future Outlook

Kiwex’s future prospects are likely tied to several continuing industry dynamics:

  • Demand for recycling equipment as plastic recovery and reprocessing expand
  • Continued investment in extrusion lines for pipe and profile manufacturing
  • Export opportunities in emerging markets seeking cost-competitive machinery
  • Process improvements in automation, throughput, and line integration, which are standard competitive factors in plastics machinery

The company’s public materials emphasize engineering capability, testing systems, and customized line solutions, which suggest a strategy based on application-specific machinery rather than commodity equipment alone. Its long-term competitiveness will likely depend on product reliability, after-sales support, and the ability to adapt equipment to changing demands in recycling, material efficiency, and process automation.

Summary

ZHANGJIAGANG KIWEX MACHINERY CO., LTD. is a Zhangjiagang-based plastics machinery manufacturer founded in 2005 and focused on extrusion, recycling, granulation, and auxiliary production equipment. Its public record shows a specialized exporter with an engineering-centered manufacturing model and a market presence that extends beyond China into several overseas regions.

References

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    CPS+ eMarketplace. (n.d.). ZHANGJIAGANG KIWEX MACHINERY CO., LTD.ZHANGJIAGANG KIWEX MACHINERY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1009400Link