Plastics manufacturer in
Neuchâtel

Menuiserie Ruiz Sàrl

Since 2009 · 1–10 empl.·4.6(9)

Menuiserie Ruiz Sàrl manufactures and installs PVC windows, and offers entrance doors, sliding doors, shutters, interior blinds, insect screens, interior doors and custom-made cupboards. It also provides repair and adjustment services.

KEF CORPORATION, CHIBA, succursale de Neuchâtel

Since 2012 · 1–10 empl.

KEF CORPORATION, CHIBA, succursale de Neuchâtel manufactures and distributes precision rubber seals and molded components, including micro O-rings, gaskets, diaphragms and vibration insulators. Its products serve applications in watchmaking, medical equipment, automotive, aerospace and electronics.

Black Sands Sàrl

Since 2023 · 1–10 empl.

Black Sands Sàrl manufactures surfboards using 3D printing and advanced composite materials and offers board models alongside a patent‑pending modular core technology for adjustable flex behaviour. Boards incorporate recycled PET cores and bio‑based resins, are handcrafted in Switzerland, and the company conducts R&D and testing to optimise durability and ride response.

Carbon Développements SA

Since 2023 · 1–10 empl.

Cinq 5 Sàrl

Since 2024 · 1–10 empl.