Introduction
Chengdu Liuliu Plastic Machine Technology Co., Ltd. (成都六六塑机科技有限公司) is a Chengdu, Sichuan-based plastic machinery manufacturer focused on extrusion-oriented equipment for building materials and pipe, board, and profile production lines. Its product portfolio includes synthetic resin tile production lines, wood-plastic quick-install wall panel lines, laminated foam board lines, PE and PVC pipe production lines**, and **single- and twin-screw extruders with related auxiliary equipment.
The company is positioned within China’s broader plastics-processing equipment sector as a specialized supplier serving domestic and export markets, with listings indicating production, OEM/ODM capability, and overseas sales activity. Publicly available company materials also show a technology emphasis on extrusion equipment, custom machinery, and product adaptation for end-user specifications.
History and Development
Chengdu Liuliu Plastic Machine Technology Co., Ltd. states that it has been active in the plastic machinery industry for several years and has built a technical team centered on professional and engineering personnel. Business-directory and supplier-platform records indicate that the company was established in 2016, making it a relatively young manufacturer in China’s machinery landscape.
Key development milestones include:
- 2016 establishment in Chengdu’s Xindu Industrial Park area, with the registered address repeatedly listed at No. 1159, Junyue Road, East District, Xindu Industrial Park.
- Expansion into extrusion machinery, including roof/tile, sheet, pipe, conduit, and profile equipment, rather than focusing on a single machine category.
- International market participation, with supplier listings indicating export-oriented sales and participation in industry exhibition channels such as CHINAPLAS.
Business Operations and Segments
The company’s operations are centered on the design, development, production, and sales of plastic machinery and related parts. Available platform data classify it primarily as a manufacturer/factory, with some listings also describing it as a trading participant for export purposes.
Its business appears to be organized around the following segments:
- Extrusion production lines for roofing tiles, boards, pipes, and profiles.
- Core extrusion machinery, including single- and twin-screw hosts/extruders.
- Auxiliary and downstream equipment, such as paving or cutting machines associated with line integration.
- Custom and non-standard equipment, with company materials stating that it can tailor machinery to customer requirements and support new-product development.
Products and Technologies
Liuliu Plastic Machinery’s product range is concentrated in polymer extrusion processing, a core technology for turning thermoplastic resins into continuous profiles, pipes, sheets, and shaped construction materials.
Representative product categories include:
- Synthetic resin tile production lines
- Plastic roofing sheet and board extrusion lines
- PVC and PE pipe extrusion lines
- Wood-plastic composite wall panel lines
- Single-screw and twin-screw extruders
- Auxiliary cutting and paving equipment
Public exhibition coverage indicates that the company has also showcased a patented dust-free resin tile cutter, reflecting an attempt to improve finishing efficiency and reduce particulate emission during downstream cutting operations.
From a technical standpoint, its equipment focus suggests capabilities in:
- Melt plasticization and conveying through screw extrusion
- Die-based shaping for tiles, sheets, pipes, and profiles
- Integrated line design, where upstream extrusion and downstream forming, cooling, cutting, and stacking must operate in sequence
- Customization for material systems, including PVC, PE, and wood-plastic composite formulations
Applications and End Markets
The company’s products are tied mainly to construction and infrastructure-related plastic applications. Synthetic resin tiles, for example, are described in company materials as lightweight, strong, waterproof, moisture-resistant, corrosion-resistant, flame-retardant, and sound-insulating, with use in building applications.
Major application areas include:
- Roofing and building envelopes, especially synthetic resin tiles and roofing sheets
- Water supply, drainage, and conduit systems, through PE and PVC pipe lines
- Interior and exterior wall panels, particularly wood-plastic quick-install panels
- Plastic structural profiles and boards for industrial and construction uses
Global Presence and Market Position
Supplier-platform records indicate that Chengdu Liuliu Plastic Machine Technology Co., Ltd. serves a geographically diverse export market, with listings naming regions such as Southeast Asia, Africa, Oceania, the Middle East, Eastern Europe, North America, South America, and Western Europe. These listings also indicate export activity beginning in 2024 and a significant share of foreign trade in its sales mix.
The company has also been visible in trade-fair and exhibition channels linked to the plastics industry, including CHINAPLAS 2026, where it presented extrusion machinery and the dust-free resin tile cutter at Booth 2.2C40. Within online supplier directories, it is described as an audited or diamond-member supplier on some platforms, which may support commercial visibility, although such platform labels should be interpreted as marketplace classifications rather than independent financial ratings.
Sustainability and Environmental Initiatives
The company’s public materials frame innovation around quality, technology leadership, and customer satisfaction, and its 2026 exhibition theme emphasized “Focusing on Extrusion Technology, Empowering Green Manufacturing.” This suggests a sustainability narrative centered more on process efficiency and equipment optimization than on a formally disclosed environmental strategy.
The clearest sustainability-related element in the available material is the dust-free resin tile cutter, which may help reduce airborne dust during processing and improve workshop cleanliness. Beyond that, no detailed public environmental, emissions, or circular-economy reporting was identified in the available sources, so broader sustainability claims would be speculative.
Financial Performance and Economic Impact
Publicly available supplier listings provide limited scale indicators. One commercial directory reports an annual output value of US$1 million to US$2.5 million, more than 10 production lines, and about 500 sets of plastic extrusion machinery produced in the previous year. Another platform describes a larger export value claim, but the figures vary across marketplaces and are not independently verifiable.
The company’s economic role is best understood as that of a regional machinery producer supporting plastic processing capacity in China and overseas markets, especially among customers seeking relatively specialized extrusion lines and customized equipment.
Leadership and Corporate Governance
Public sources reviewed do not provide a full board structure or named executive roster. Available material does indicate that the company operates as a private manufacturing enterprise with a technical and export-oriented staff structure.
Company descriptions emphasize:
- R&D capability and custom design work
- OEM/ODM services
- A workforce combining technical, production, and sales personnel
Innovations and Future Outlook
The company’s near-term innovation path appears to center on extrusion-line refinement, custom machine design, and process improvements for building-material applications. Its exhibition presence and patented cutter point to a strategy of incremental engineering differentiation rather than large-scale platform diversification.
Relevant industry trends likely to shape its outlook include:
- Continued demand for PVC, PE, and wood-plastic composite processing lines
- Rising interest in energy-efficient and cleaner production equipment
- Greater customer preference for integrated, turnkey extrusion systems
- Pressure from increasingly competitive machinery suppliers in China and abroad
Summary
Chengdu Liuliu Plastic Machine Technology Co., Ltd. is a Chengdu-based extrusion machinery manufacturer specializing in lines and equipment for resin tiles, boards, pipes, profiles, and related plastic building materials. Its public profile emphasizes customization, export participation, and incremental technical innovation, particularly in extrusion-line integration and downstream cutting equipment.
References
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CPS+ eMarketplace. (n.d.). CHENGDU LIULIU PLASTIC MACHINE TECHNOLOGY CO., LTD.CHENGDU LIULIU PLASTIC MACHINE TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1002891Link