Groupe Polytherm SA specializes in the marketing and installation of isothermal panels for the food industry, as well as the manufacture and installation of ultra-clean rooms for the pharmaceutical sector.

TMB – Technologie de Maintenance du Béton SA in Crissier is a leading Swiss company specializing in concrete maintenance , structural waterproofing , and concrete repair solutions . With strong technical expertise, TMB supports professionals in construction , civil engineering , and infrastructure renovation with innovative and durable technologies . As experts in waterproofing of structures , TMB – Technologie de Maintenance du Béton SA provides high-performance construction joints and joint sealing systems designed to meet the technical requirements of modern building projects . Thanks to advanced concrete waterproofing systems , the company ensures long-term protection , resistance to water infiltration , and extended service life of structures . TMB Crissier also offers advanced geocomposites for drainage , soil reinforcement , and ground waterproofing , perfectly suited for foundations , underground structures , parking facilities , road construction , and civil engineering works . These solutions guarantee efficient water management , improved ground stability , and sustainable infrastructure performance . Specialized in concrete repair and masonry rehabilitation , TMB – Technologie de Maintenance du Béton SA in Crissier delivers reliable solutions for structural concrete repair , crack treatment , surface restoration , and long-term protection of existing structures . Each intervention is carried out with a strong focus on quality , durability , and safety . For urgent and high-traffic areas, TMB supplies high-performance rapid-setting mortars for floors and roads , enabling fast , strong , and long-lasting repairs . These technical mortars are ideal for road maintenance , industrial floors , and heavily loaded surfaces . Choosing TMB – Technologie de Maintenance du Béton SA means working with a trusted partner in concrete technology , waterproofing solutions , infrastructure maintenance , and technical construction products . Based in Crissier , TMB supports new construction , renovation , and concrete rehabilitation projects throughout Switzerland , with a strong presence in Western Switzerland .

Based in Villars-Sainte-Croix in the canton of Vaud, de Régibus SA is a family-owned company specializing in mechanical engineering, metal fabrication, and precision mechanics. For over 70 years, we have supported our clients from preliminary design to full project realization, offering recognized expertise and advanced technical know-how. Our Specialized Services Emergency Locksmithing / Metal Construction Repairs We restore metal structures, doors, gates, frames, and industrial equipment in Western Switzerland with fast, reliable, and professional service. Computer-Aided Design (CAD) Our technical office develops custom projects using advanced CAD tools, ensuring maximum precision from the earliest design stages. Precision Machining and Assembly With modern equipment, including our 5-axis machining center, we produce complex parts with high precision and handle their final assembly. Metalworking and Fabrication We manufacture custom metal structures in steel, stainless steel, or aluminum, meeting the strictest industrial requirements. Metal Forming We master rolling, deep drawing, and bending processes to achieve precise results on a wide range of technical materials. Machine and Equipment Repairs We repair construction machinery and other industrial equipment to extend their lifespan and optimize performance. Our Quality Commitments • Mastery of multiple materials: stainless steel, steel, aluminum, brass, plastic • Personalized support: assistance from design to implementation • Versatility and responsiveness: regardless of project location or size • Over 70 years of experience in mechanical engineering in Switzerland