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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryAlterswil FrWTS Produktion AG
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Verified· 3 sources

WTS Produktion AG

Summary

About the company

The core activity of WTS Produktion AG is the development, production and delivery of high-quality heat transfer systems and components, in particular WRG systems (heat recovery systems), air heaters, air coolers, direct evaporators, condensers, plate heat exchangers, steam heating elements and axial units.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
✓ Offered7
Air / water heat exchangers (KVS-WRG systems, air heaters / air coolers)
High-performance circuit composite systems for heat recovery, thermodynamically designed air heaters and air coolers, individually calculated and configured for specific requirements.
Refrigeration heat exchangers
Direct expansion evaporators and condensers with standardized pressure testing, finned fins, a wide range of pipe systems and geometries, and versions with internally finned tubes.
Plate heat exchangers
Bolted, brazed and fully welded plate heat exchangers from standardized solutions to process-optimized model series, also available as custom versions.
Axial units
V-shaped axial units, horizontal and vertical, as dry coolers, split evaporators and axial condensers for commercial refrigeration, HVAC, process cooling and heat pumps.
Steam heating elements
Steam heating elements with standardized pressure testing, finned fins and stainless-steel tubes, welded according to DIN ISO 13585-912T and EN ISO 9606-1.
Rebuilds / refurbishments
Repairs of older heat exchangers and identical re-building of units that can no longer be repaired, including refurbishments and reconstructions of existing systems.
Materials and geometries
Selection of materials and geometries for heat exchangers, including aluminium, aluminium-magnesium, copper, stainless steel and coated variants for different environments.
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Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.56
★TrustpilotSoon
PProvenExpertSoon

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Location

Schlossacher 4
1715 Alterswil Fr
Opening hours
Mon
07:00 - 11:30, 13:00 - 17:00
Tue
07:00 - 11:30, 13:00 - 17:00
Wed
07:00 - 11:30, 13:00 - 17:00
Thu
07:00 - 11:30, 13:00 - 17:00
Fri
07:00 - 11:30, 13:00 - 15:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.176.340
Founded
1992 · 34 years
Last commercial register change
April 8, 2025
Employees
11 to 20

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