Heller Industries Heller Industries is a company specializing in reflow technology and soldering services. | ![]() Melecs Group Melecs Group (also known as Melecs EWS) is an electronics engineering, manufacturing, and service provider company. | Wabtec Wabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems. | |
Founding Date | Founding Date 1960 | Founding Date 2009 | Founding Date 1869 |
Type | Type Private | Type Subsidiary | Type Public |
Tags | |||
Locations | Locations Florham Park, US HQ Minato City, JP Suwon Si, KR Braunstone Town, GB Austin, US Calexico, US | Locations Siegendorf, AT HQ Vienna, AT Wuxi, CN Győr, HU Corregidora, MX Auburn Hills, US | Locations Pittsburgh, US HQ Greensburg, US Houston, US Wilmerding, US |
Employees | Employees 1351% decrease | Employees 1,8005% decrease | Employees 29,5002% increase |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) €486m (Y, 2025) | Revenue (est.) $11.2b (FY, 2025) |
Operating ⚠ | |||
Awards | Awards 21 (Dec, 2021) | Awards 5 (Aug, 2024) | Awards N/A |

Melecs Group (also known as Melecs EWS) is an electronics engineering, manufacturing, and service provider company.
View companyWabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems.
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