STSG brings together industrial piping, stainless-steel fabrication, engineering, installation, maintenance and water-treatment capabilities for demanding process environments.
STSG — Société des Travaux de Soudure Générale — has specialised in industrial piping and boilermaking since 2010. Its public company profile presents a human-scale industrial organisation focused on technical know-how, responsiveness and tailored service.
STSG's scope covers design and supervision, industrial equipment installation, piping and welding, boilermaking and assembly, with applications across agri-food, beverage and wine, dairy, chemical, petrochemical, health, environmental and water-treatment industries.
Fabrication · Welding · Assembly
A focused capability set reflecting STSG's public positioning: piping, welding, fabrication, engineering, industrial installation and water systems.
Prefabrication and installation for industrial fluid networks, with fabrication and welding selected around the material and application.
Custom metal fabrication for industrial equipment and structures, supported by CNC-equipped workshop capability.
Technical studies, supervision and plant installation connect engineering intent with coordinated field execution.
Water-treatment and industrial utility systems integrated with process piping and equipment requirements.
A product-style view of the equipment categories relevant to STSG's industrial work — each with a direct path to a technical discussion.
Valve and line hardware selected around process duty, connection requirements and operating conditions.
Connection components for industrial piping assemblies, maintenance work and equipment interfaces.
Packaged treatment equipment and process interfaces for water and industrial utility systems.
Maintenance, troubleshooting and industrial support for equipment and piping environments.
Industrial sectors publicly associated with STSG's work and company positioning.
Stainless-steel process environments, piping and fabrication for production facilities.
Food · DairyFluid-transfer, fabrication and industrial installation for beverage operations.
Beverage · WineIndustrial piping and fabricated equipment for demanding process environments.
Chemical · PetrochemicalStainless-steel systems where hygiene, maintainability and process discipline matter.
HealthWater-treatment equipment, piping, installation and environmental applications.
Water · EnvironmentIndustrial utilities, fabrication, installation and maintenance support.
IndustrialDesigned to reduce hand-offs, keep technical intent visible and move the requirement from study to field execution.
Clarify process needs, interfaces, site conditions and project requirements.
Translate the requirement into coordinated fabrication and installation scope.
Produce piping and metalwork through appropriate workshop processes and controls.
Complete site assembly and remain available for maintenance and industrial support needs.
Our workshop and head office are located in the Poudrière industrial zone, on Route Mahdia at km 3 — a short drive from central Sfax.
Share drawings, scope notes, equipment photos or a simple description. The objective is to start the technical conversation with the right context.