Contact details

  • Via Ticino 15
  • 21043 Castiglione Olona (VA)
  • Italy

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About Us

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The company PTH-GROUP, born for the development and production of Plastic Profiles and Tubes, is the concrete result of a close collaboration between one of the most important company operating in the mold-making sector, dedicated to the extrusion, and a group of expert technicians specialized in the Extrusion of Plastic Profiles. The company is therefore based on a solid experience gained by the partners, who are active, since more than twenty years, in national and international markets both in the technological and mechanical sector and in the production of extruded profiles in plastic materials. To the basis of the society the highest technology used in mold-making by our subsidiary company, the use of modern and technological advanced extrusion lines, the in-depth know-how in the extrusion sector combined with the competence in the utilization of plastic materials allow to the PTH to satisfy the needs and requirements of its own customers in terms of design, realization and extrusion of plastic products to be used for different applications in many industrial and commercial sectors.


  • Lighting and LED

  • Furnishing

  • Automotive

  • Building industry

  • Shopping centre and shop design

  • Industrial

  • Doors, Windows, Shutters

  • Medical

  • Food Contact


PTH guarantees to its customers a total care in the development of Extruded Plastic Profiles and Tubes and in its production through a design office supported by the use of upgraded softwares in relation to the new market requirements and from the large experience gained by the subsidiary company in the mold production. This allow PTH to realize and develop particular projects on customer’s request.


  • 20 extrusion lines

  • Construction and carrying out of internal tools

  • More than 500 produced profiles


  • Development of projects and technical elaboration of the profiles for the exclusive use of the customer

  • Advice in the choice of material to extrude

  • Advising and realisation of the profile in short times

  • Test and trails of the mould

  • Mono and co-extruded products

  • Maintenance of equipments such to guarantee the constant quality of the product on time

  • Quality control


Range of services

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  • Polycarbonate Profiles and Diffusers

  • Acrylic Profiles and Diffusers

  • Micro Prismatic Profiles

  • Blend Profiles

  • ABS Profiles

  • Coextruded Profiles




  • Polycarbonate Tubes

  • Acrylic Tubes

  • Prismatic Tubes




  • LED

  • Lighting


             °   Technical

             °   Industrial

             °   Street

             °   Rail Train and Subway

             °   Outdoor & indoor

             °   Illuminated advertising


  • Electronic

  • Furnishing

  • Automotive

  • Building

  • Food Industry




Polycarbonate Tubes are extruded in UV stabilized Transparent, Opal and Satin high mechanical...

PTH GROUP S.r.l. Via Ticino 15 21043 Castiglione Olona (VA) Italy +39 0331858378



PTH GROUP is specialized in design and extrusion of LED Profiles, Diffusers and Lens in...

PTH GROUP S.r.l. Via Ticino 15 21043 Castiglione Olona (VA) Italy +39 0331858378

Exhibitor at the following trade fair

Light+Building 2018

18.03.2018 - 23.03.2018 Hall: 4.0 Stand: C 91