Plastics manufacturer in the
Canton of Jura

Biwi S.A.

Since 1978 · 11–20 empl.·4.6(21)

Biwi S.A. develops and processes technical elastomers and composite materials into custom products. Its capabilities include molding, vulcanization, overmolding and prototyping, and it manufactures technical seals and products for a range of industries.

pinta Elements SA

Since 2005 · 1–10 empl.·4.4(24)

pinta Elements SA provides custom thermal and acoustic insulation solutions and supplies products such as masses, closed‑cell and open‑cell foams, fibrous materials, coatings and laminated assemblies. The company offers development and testing services, acoustic measurement and CAD capabilities, and contract manufacturing for sectors including rail, on‑ and off‑highway vehicles, HVAC, aviation, filtration and marine.

Henri Schaller S.A.

Since 1977 · 21–50 empl.·4.3(6)

Henri Schaller S.A. is an industrial manufacturer specializing in precision engineering and plastics processing. Its activities include precision mechanical parts and tooling, plastic injection moulding, stamping and brazing, CNC turning and machining, as well as product development and quality control.

Sornalu S.A.

Since 1989 · 1–10 empl.·4.4(7)

Sornalu S.A. operates in building construction and civil engineering, manufacturing aluminium building components and metalwork. Its products include doors, windows, verandas, terrace enclosures, blinds and insect screens, as well as expansion joints and bridge railings.

Maître frères S.A.

Since 1977 · 11–20 empl.·4.7(3)

Maître frères S.A. designs and manufactures technical components from injection-moulded polymers and composites. Its services include project development, mould making, plastic injection moulding, turning, electrical discharge machining and quality control.

Moser Polyester Sàrl

Since 2001 · 1–10 empl.

Moser Polyester Sàrl manufactures products from glass-fibre-reinforced polyester, both as one-off items and in series. Its products include flower boxes, sandpits and transport cases; it also provides custom solutions and repairs for industrial, construction and bodywork applications.

Composites Busch SA

Since 2024 · 51–100 empl.

Composites Busch SA develops and manufactures composite-material products for medtech, watchmaking and luxury goods, aerospace, mobility and industry. Its services include engineering, composites manufacturing, additive manufacturing, and quality management and assurance.

SRDM Sàrl

Since 2014 · 1–10 empl.

SRDM Sàrl provides project management, design, fabrication and on-site installation of skids, industrial piping and boilerwork in stainless steel and plastics, and offers services such as retro‑engineering, 3D scanning and welding (TIG, MIG, orbital).

Pireel Sàrl

Since 2010 · 1–10 empl.·4.0(1)

Pireel Sàrl is an industrial subcontractor that manufactures elastomer parts and coatings and moulds polyurethane by vulcanisation. It makes and refurbishes rollers, pulleys and other shaped parts, and distributes Bsithan® products.

Inventions-Nouveautés-Recherches INR S.A.

Since 2024 · 1–10 empl.·5.0(1)

Inventions-Nouveautés-Recherches INR S.A. manufactures custom technical plastic parts for small and medium production runs. Its processes include low-pressure polyurethane RIM injection, vacuum casting, thermoplastic injection, plastic fabrication and composite moulding.

COMPOSITE DESIGN Sàrl

Since 2025 · 1–10 empl.

The core activity of Composite Design Sàrl is the manufacture of parts made from composite materials, particularly carbon/carbon fibers, aramid fibers and Nomex honeycomb, for both one-off and series production.

H. Petignat, Plastymoul

Since 1992 · 1–10 empl.

H. Petignat, Plastymoul is a family business that manufactures moulds and injection-moulds technical plastic components. Its services include CNC machining, heat treatment and sinker EDM, as well as production of small and large series.