Introduction
COLINES S.p.A. is an Italian manufacturer of plastic extrusion lines for film and sheet production, with a particular focus on cast and blown film technologies. Headquartered in the Novara area of Piedmont, Italy, the company serves global markets with equipment used to produce stretch film, barrier film, hygienic film, bubble wrap, and related plastic packaging and industrial materials.
Founded in 1973 as Colinex by Mario Zorloni and Francesco Lombardini, COLINES developed from a regional machinery business into an export-oriented supplier with international sales coverage and after-sales support. Industry directories and company materials describe the group as combining engineering, manufacturing, testing, commissioning, and service capabilities within a vertically integrated structure.
COLINES occupies a specialized position within the plastics machinery sector, where competition is shaped by process know-how, line efficiency, product consistency, and the ability to tailor equipment to end-use requirements. Its product portfolio indicates a strong emphasis on converting polymer resin into high-value films and boards used in packaging, hygiene, insulation, and industrial applications.
History and development
COLINES traces its origins to 1973, when it was established in Novara under the name Colinex. Sources describing the company’s early development also note that its founders had prior plastics-sector experience dating back to 1966, which likely influenced its technical orientation from the outset.
A later phase of development was marked by expansion into a broader corporate structure and multiple production sites in northern Italy, including facilities in the Novara and Varese areas. Company and directory listings describe this footprint as supporting design, production, testing, and customer service functions across the extrusion-line business.
A further milestone was the company’s diversification into specialized film and board technologies, including patented or branded systems such as Bubble Guard®, Ondubol®, and Diaperblown® in trade and product listings. These offerings suggest a shift from general machinery supply toward application-specific process platforms.
Business operations and structure
COLINES is described as part of a broader Gruppo COLINES Holding structure, with related entities supporting different stages of engineering and manufacturing. Public listings associate the business with activities in machinery for plastics and rubber, particularly the design and production of extrusion systems.
The company’s operating profile includes:
- Equipment design and engineering for film and sheet extrusion lines
- Manufacturing and testing of complete lines in Italy
- Installation and commissioning support for customers abroad
- After-sales service, spare parts, training, and line upgrade support
Trade and association listings indicate a strong export orientation, with markets in Europe, Asia, the Americas, and Africa. CHINAPLAS-related exhibitor materials also show the company maintaining a presence at major plastics exhibitions in Asia, including recent participation in the 2025 and 2026 editions.
Products and technologies
COLINES’ core business is the supply of extrusion lines for plastic film and sheet production. Its technology base is centered on cast film and blown film processes, which are among the most important methods used to transform polyolefins and other thermoplastics into flexible packaging and technical film products.
Main product categories
- Cast film lines for stretch film, barrier film, CPP film, breathable film, and embossed film
- Blown film lines, including multilayer systems described in trade references as 3-, 5-, and 7-layer configurations
- Stretch film lines, including in-line systems for manual, automatic, and jumbo rolls
- Bubble wrap and air-bubble film lines
- Board and panel systems, including Bubble Guard® and Ondubol® PP board technologies
- Hygienic film lines and related applications
- PVC gasket production technology for refrigerator and similar applications
Technical profile
Public product listings indicate that COLINES supplies complete production lines, not only individual machines. In plastics machinery terms, that generally means integrated combinations of extruders, dies, cooling and haul-off systems, winding units, control systems, and downstream handling equipment, all tuned to a specific film structure or end product.
Trade descriptions also reference ancillary equipment such as winding units and calenders, which are important for controlling thickness, surface quality, winding tension, and final roll geometry. The company’s emphasis on “problem-solving” engineering and R&D-oriented development suggests a focus on process stability, output consistency, and application-specific performance.
Applications and end markets
COLINES equipment is used to make materials for several downstream sectors in the plastics economy. The most visible end markets include:
- Packaging, especially stretch and barrier films
- Hygiene and personal care, including breathable and hygienic film applications
- Industrial packaging and logistics, particularly pallet wrapping and protective films
- Building and technical materials, including selected board and insulation-related products
- Household appliances, through PVC gasket production lines
These applications place COLINES at the interface between polymer conversion and finished-goods manufacturing, where machine performance affects energy use, output rates, film uniformity, and material efficiency.
Global presence and market position
COLINES is widely presented as an exporting manufacturer with an international sales network and agents on multiple continents. Confcommercio Milano lists export destinations including South America, South Asia, Southeast Asia, North America, East Asia, Africa, and the European Union.
The company also maintains a visible presence at global trade fairs, especially CHINAPLAS, where it has publicized participation in multiple recent editions. That visibility is important in the plastics machinery industry, where exhibitions remain a major channel for customer acquisition, technical demonstration, and market signaling.
Public company directories describe COLINES as operating from northern Italy, with facilities in Novara, San Pietro Mosezzo, Azzate, and Marano Ticino in the broader industrial area of Piedmont and Lombardy. This location supports access to logistics infrastructure and a dense Italian machinery supply chain.
Sustainability and environmental initiatives
As a producer of machinery rather than polymer resin, COLINES’ sustainability contribution is primarily indirect: its equipment shapes how efficiently plastics are converted and how much material can be used in the final product. In practice, this means the company’s technical relevance depends partly on its ability to deliver lines that improve output consistency, reduce scrap, and support thinner-gauge or more resource-efficient films.
Publicly available sources in the provided results do not describe a detailed environmental program, emissions targets, or published life-cycle claims for the company itself. The most defensible conclusion is that COLINES’ sustainability profile should be understood through its machinery applications and their potential to support material and process efficiency rather than through standalone environmental reporting.
Financial performance and economic impact
Independent business-directory data indicate that COLINES reported €67.8 million in revenue for 2023, with a reported net loss for that period in the same source. Other commercial databases in the search results show earlier revenue figures around the high tens of millions of euros, suggesting a business of meaningful scale within the Italian plastics machinery sector.
The company’s economic impact is reinforced by its role as an exporter and by its position in a specialized industrial cluster in northern Italy. It supports skilled employment in mechanical design, controls, manufacturing, testing, and service, although the search results do not provide a consistent and authoritative employee count across all sources.
Leadership and corporate governance
Public directory data identify Eraldo Peccetti as chief executive officer, alongside family and founding-associated names including Mario Zorloni, Francesco Lombardi/Lombardini, and Francesco Peccetti in various business listings. Because these details come from secondary commercial databases, they should be treated cautiously unless corroborated by formal company filings.
The company is organized as a società per azioni under Italian corporate law. Search results also indicate ISO 9001:2015 certification in certain business directories, consistent with a manufacturing company operating in a quality-controlled machinery environment.
Innovations and future outlook
COLINES’ future prospects are tied to several industry trends:
- continued demand for high-performance packaging films
- replacement of older extrusion lines with more efficient, automated systems
- growth in multilayer structures for barrier and functional performance
- demand for specialized hygiene and technical films
- increasing customer focus on process efficiency and material reduction
The company’s participation in major exhibitions, including CHINAPLAS, suggests an ongoing strategy of international market engagement and product visibility. Its emphasis on application-specific lines and branded technologies indicates that future differentiation will likely depend on engineering performance, service responsiveness, and the ability to adapt to evolving packaging and sustainability requirements.
Summary
COLINES S.p.A. is a long-established Italian plastics machinery company best known for designing and manufacturing extrusion lines for film and sheet production. Its strongest technical identity lies in cast and blown film systems for packaging, hygiene, and technical applications, supported by an export-oriented business model and a visible presence in the international plastics trade.
References
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CPS+ eMarketplace. (n.d.). COLINES SPACOLINES SPA. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1002314Link