Today WKK Kaltbrunn AG is an innovative punching shop with its own tool shop. The core competence clearly lies in the manufacture of complex stamped parts for medium-sized to large companies from various industries. We offer "swiss-quality" for our demanding customers!
Milestones
| 2024 | Procurement of CUT P 800 Pro wire EDM machine from GF Machining Solutions |
| 2022 | Certification according to ISO 14001 (environment) |
| 2020 | Procurement synchro press 160to with 1600mm table length |
| 2020 | Procurement laser welding system AlphaLaser ALW200 |
| 2018 | Procurement of handling robots for automatic part stacking from the machine |
| 2018 | IT update with Windows 10, Office 2016, release change proAlpha 6.2e, CA-Link, Inventor 2018 |
| 2017 | Reduction of noise emissions through sound insulation systems |
| 2017 | Procurement of a new Haulick 100to servo press |
| 2016 | Certification according to ISO 13485 (medical devices) |
| 2011 | The employees receive a new lounge. The entrance area will be renovated. |
| 2010 | On 6 May 2010, WKK will present its new marketing image at a customer and supplier day. |
| 2008 | Introduction of the new ERP system proAlpha® with an innovative and unique production planning, called: APS. |
| 2007 | The warehouse is extended with a new fully automated high-bay warehouse for small and spare parts. |
| 2006 | Extension of the tool shop (14 x 14 m) and roofing of the punching waste area (12.5 x 8 m). |
| 2004 | Succession planning and takeover of the management by Michael Wenk. |
| 2000 | Purchase of an existing warehouse (30 x 24 m) for forwarding and storage. |
| 1994 | The company is renamed WKK Kaltbrunn AG. |
| 1993 | ISO 9001 certification as one of the first SME companies in Switzerland. |
| 1992 | New construction of a workshop (33 x 16 m with 2 floors) for punching work and rework with own transformer station. |
| 1991 | Introduction of a PPS system (computerised). |
| 1986 | New construction office building (17 x 20 m on 2 floors) with tool shop in the basement and an assembly room for our own products. |
| 1978 | Production of own products: Infusion monitoring devices, recorders and tuners. |
| 1976 | Takeover of the management by Edwin Fäh. |
| 1972 | Construction of a new workshop (12 x 50 m) and purchase of the first punching machine. Thus WKK becomes a contract manufacturer with its own punching shop. |
| 1967 | Company founded as Werkzeugbau Kaltbrunn AG, purpose: construction of punching, bending and forming tools. |




