Tradition and innovation in the processing of metal pipes
The company, founded in Lecco in 1973 from an idea by Pier Luigi Losa, has worked in the cold deformation of copper, iron, aluminum and stainless steel pipes for over 45 years.
Our customers have always chosen us for our high technical competence and flexibility in meeting their needs, guaranteeing quality and service.
The production of samples of curved tubes according to design in a very short time is the characteristic that distinguishes us.
All this is made possible thanks to the design and mechanical departments that make all the equipment in-house.
This is our PASSION
This is our PERFORMANCE
This is our KNOWHOW
This is our EXPERIENCE
This is our QUALITY
This is LOSA PIER LUIGI
"Every craft and professional activity has its hard apprenticeship, its rules, years of work, tears and blood." E. Ferrero
- Aluminum bends for exchangers
- Connecting joints
- Suction tubes and injection tubes
- Connectors
- Copper by-pass pipes
- By-pass pipes and filling connection
Connection tubes/pipes, bends, joint fittings are just some of the design products we make for our customers.

360 degree service for the customer
Prototyping by design quickly
Sampling, accurate PPAP and dimensional reports
Creation of products with innovative methods and cutting-edge machinery
Deliveries and shipments worldwide
January 31, 2023
Among its manufacturing processes for metal pipes in copper, iron, aluminum and stainless steel, Losa Pier Luigi also includes brazing. It is a type of welding […]
January 31, 2023
Losa Pier Luigi, demonstrating its commitment to continuous improvement and customer satisfaction, has already obtained the UNI ISO 9001 certification since 2010. We operate under specific […]
December 18, 2020
Losa Pier Luigi has always been concerned with ensuring the safety of all its workers in every area of the company. Determined to continue in this […]