

Overview
About Tornitrofa Lda
Who we are
Founded in 2000, Tornitrofa stands out in the metalworking construction market. One of the company's objectives is to be able to respond to the needs of its clients, and for this reason it has developed a qualified and modernized structure over time, focusing on continuous technological innovation as a response to market challenges. Currently, its main clients are the aeronautical, automotive, rope-making, and textile industries, among others, and its main activity is the production of high-precision parts in various ferrous and non-ferrous metallic or non-metallic materials, according to the required projects and specifications. It currently has 80 employees and a production area of 4,000 m2, and is currently undergoing expansion, expected to reach approximately 6,500 m2 of production area in 2019. The company has a fully equipped metrological laboratory to ensure the quality and rigorous dimensioning of the parts produced.
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Porto, Portugal
Member since 2026
Employees100 - 200
Certificates1
Turnover5 - 10 Mil.
Year of foundation2000
Competencies
Technologies
Machining (Plastics & Rubber)
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Full-range turning (including milling) | 1,000–500,000 | from 100 mm | — | — | from 20 mm |
Form milling (3 D) | 1–10,000 | 1–10,000 mm | 1–10,000 mm | 1–10,000 mm | — |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Certificates
ISO 9001:2015
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