Manufacture of welded tubes by forming and welding, hot or cold, by forming and cold drawing or by forming and hot reducing
Manufacture of piping accessories in steel: flat faced or welding neck flanges forged in steel, accessories to weld end to end in steel, threaded and other accessories in steel
Manufacture of metallic frames or framings for building
Manufacture of metallic framings for industrial equipments (framing for blast furnaces, handling materials, etc.)
Manufacture of prefabricated buildings, mainly in metal: construction camps, modular elements for exhibitions, phone boxes, etc.
Design, building and installation of piping networks, including a complementary treatment of pipes to realize mainly pipes or networks under pressure
Production of forged pieces in metal for a third party
Deburring, sandblasting, tumbling, metal cleaning
Manufacture of insulating pipes and their joining pieces, in common metals, insulated inside
Manufacture and assembling of electrical and other industrial ovens, laboratory furnaces and incinerators
Repair and maintenance of house boilers
Building of conveyance, distribution and water disposal networks
Building of gas, fuel transport networks, etc.
Production of metal works for construction and parts thereof
Plumbing works
Installation of heating, air-conditioning and ventilation