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In order to guarantee our customers consistently high quality, we subject our manufacturing processes to continuous quality management.

Quality assurance system according to DIN EN ISO 9001-2015
Manufacturer qualification for welding of steel structures according to DIN EN 1090-2 EXC.4 for structural steels and CrNi steels
Proof of suitability for welding load-bearing aluminium parts according to DIN 4113 Class C
Approval as manufacturer and welding company according to AD 2000 data sheet HP0 and DIN EN ISO 3834-2
Stud welding according to DIN EN ISO 14555
Crane construction and steel structures according
Specialist company according to § 19 L WHG (Water Resources Act)

Welding work on railway bridges according

Road bridges according to EN 1090-2 and ZTV-ING.
Portable buildings, dynamically stressed (rides) according to DIN EN 13814 and DIN EN 13782
Hydraulic steel structures according to DIN 19704
Approval for welding of rail vehicles and vehicle parts according to DIN EN 15085-2 CL1
Approval for welding of military equipment according to DIN 2303 Q1, Q2 BK1
Approval for welding of shipbuilding constructions. Scope of production: Shipbuilding equipment parts according to the regulations of Germanischer Lloyd
Seal of quality “Safe with system” according to NLF / ILO-OSH 2001
Management system for safety, health and environmental protection based on the SCC regulations (version 2006); scope of application: production, assembly and maintenance of mechanical engineering, process engineering, plant and steel construction, tank and pressure vessel construction and surface treatment of stainless steel