TSW Kummer Systemwände GmbH is your experienced partner for office planning, office fit-out, and modern workspace solutions in Switzerland . The company specializes in partition wall systems, glass partitions, room-in-room solutions, acoustic solutions, and flexible office design to create productive and efficient work environments. From individual office planning and office renovation to office expansion and complete office furnishing , TSW Kummer delivers tailored solutions for companies of all sizes. A strong focus is placed on acoustics, lighting, materials, and flexible space organization , ensuring modern workspaces that support both concentration and collaboration. The portfolio includes: • Partition walls & glass partitions (single and double glazing) • Sliding walls and modular wall systems • Work pods, phone booths, and meeting pods • Think tank and room-in-room solutions • Acoustic solutions such as ceiling baffles and wall panels • Office fit-out, renovation, and workspace optimization A key highlight is the showroom in Dübendorf (Zurich area) , where clients can experience innovative office and acoustic solutions firsthand. Visits are available by appointment and offer the opportunity to explore materials, systems, and concepts in a real environment. With extensive experience, high-quality standards, and personalized consulting, TSW Kummer supports businesses from concept to completion—creating modern, flexible, and future-ready workspaces.

WASU Baukeramik AG is your reliable partner for professional tile installation , high-quality stove and fireplace construction , as well as cleaning and service solutions . We create premium ceramic and natural stone surfaces , artistic mosaic work , and modern seamless wall and floor coverings . In addition, we design and build classic and modern stoves and fireplaces – individually planned, solution-oriented, and executed with expertise. Our customers include private homeowners , public authorities , companies , as well as planners, architects, and interior architects . We provide installation services for new builds, conversions, and renovations , supporting construction projects from consultation to professional execution. Our headquarters with a modern showroom is located in Fischingen (Thurgau) . We also operate branches in Tobel (Thurgau) and Uzwil (St. Gallen) , ensuring strong regional presence and fast service. WASU Baukeramik AG is managed by owner Walter Suter and supported by an experienced and dedicated team. The original company WASU Walter Suter was founded in 1992 and was transformed into today’s WASU Baukeramik AG in 2002 . Today, WASU employs around 65 staff members . As a high-performance installation company, we focus on consistent customer orientation and outstanding quality. With passion and inspiration, we create durable solutions for living and working spaces. Training and apprenticeships are an important part of our company culture. We educate apprentices in the professions of tiler , stove builder , and commercial administration , actively investing in the future of skilled craftsmanship.

Over 56 years of experience in the field of diamond and CBN tools. The company's objectives are the development and manufacture of standard and special tools in diamond and CBN, regrinding services, laser work, wire erosion, brazing and consultancy. Our customers demand solutions for their specific applications, and this is exactly where we deliver our product. We work for the goal of our customers: Rationalisation benefits through optimised tools and quality. • CAD design • Wire eroding • Induction brazing • Laser machining • Regrinding service • Process optimisation • Training • Special tools • Technical advice • Ski service