Manfisa Wire
Carretera Estella nº 40, 31860 Irurtzun
Navarra, España
Manfisa Welding Products
Manfisa Welding Products
Navarra, España
Trefinasa
Trefinasa
Navarra, España
SPECIALIZATION AND
APPLICATIONS
Located in Irurzun, Navarra, we produce aluminium wire in multiple alloys, diameters, and formats, ensuring maximum quality and performance in applications and sectors such as:
- Metallization
- Fasteners & Bolts
- Wire Deformation
- Construction Industry
- Automotive Industry
- Rivets
- Food Industry
- Electrical Applications
TIMELINE

Foundation of Manfisa Manufacturas Irular S.A.
Launch of industrial operations, focused on the production of aluminium drawn wire manufactured to customer specifications, with a broad portfolio adapted to a wide range of industrial applications.

Foundation of Saprem
Creation of a company specializing in metal preformed components for electrical networks and industrial applications.

Foundation of Trefinasa
Established to produce aluminium-clad steel wire (ACS) using continuous extrusion technology, primarily for electrical and conductivity applications.

Expansion of drawing facilities
First major increase in production capacity to support rising demand for aluminium wire.

Export offices established / Expansion of drawing facilities
Opening of the group’s first export offices, together with a further increase in production capacity to meet growing international demand.

Foundation of Dalian Manfisa
Expansion into Asia with the establishment of a production plant in China, serving regional demand for aluminium drawn wire.

New administrative and export offices
Upgrade of corporate and commercial infrastructure to improve operational efficiency and international management.

New drawing machines
Installation of advanced equipment as part of an ongoing investment strategy to increase capacity, improve efficiency and enhance product quality.

New raw materials warehouse / New heat treatment furnace
Expansion of storage capacity and enhancement of aluminium heat treatment processes.

First welding wire drawing machine
Launch of a new business line with the installation of the first welding wire production equipment.

Expansion of welding wire facilities
Strengthening of production capabilities, increasing output, efficiency and product range within this division.

Creation of the holding company
Reorganization of the group under a unified corporate structure to improve coordination across all companies.

Second raw materials warehouse / Expansion of welding wire facilities
Further reinforcement of logistics and production capacity.

50th Anniversary
Celebration of half a century of industrial activity.

Sale of Saprem
Strategic divestment of the metal preformed components business as part of the group’s restructuring process.
GLOBAL
PRESENCE
6 production sites across Europe,
Asia and North America.
AGILE AND RELIABLE
SUPPLY
Permanent stock of 5,000 tons of raw material.
CUTTING-EDGE
TECHNOLOGY
Modern facilities with in-house laboratory for quality control and R&D.
CERTIFIED
QUALITY
Strict control at every stage of the process, from raw material to final product.
ENVIRONMENTAL
COMMITMENT
Sustainable processes throughout the entire supply
chain.
APPLICATION SECTORS
METALLIZATION
FASTENERS &
BOLTS
AUTOMOTIVE
INDUSTRY
FOOD
INDUSTRY
WIRE
DEFORMATION
CONSTRUCTION
INDUSTRY
RIVETS
ELECTRICAL
APPLICATIONS
A STRATEGIC PARTNER
Our experience, innovation, and focus on continuous improvement allow us to deliver not only high-performance products, but also expert advice tailored to each client's needs.