aluminium bending

Professional bending in various states of hardness

aluminium punching

We are specialized in serial production punching of aluminium details

certificates ISO

Copal has the fallowing certifications - ISO 9001:2008 and ISO 14001:2004.

certificates DIN EN

Copal has the fallowing welding certifications - DIN EN ISO 3834-2 and DIN EN 15085-2

press bending

We have roller, drawing and press bending in our offer


Welding EN 1090-3

Welding Certificate:

in accordance with EN 1090-1, table B.l, its hereby declared: The manufacturer has produced evidence that he fulfills the requirements of the European standard EN 1090-3 for execution of structural aluminium components


Copal Sp. z o.o. Sikorskiego 78 PL 64-980 Trzcianka

welding factory:

Copal Sp. z o.o. Sikorskiego 78 PL 64-980 Trzcianka

Technical specification:

EN 1090-3:2008

Execution class(es):

EXC2 according to EN 1090-3

Welding Process(es) (Reference no acc to DIN EN ISO 4063):

131 - MIG Metal inert gas welding
141 - TIG gas tungsten arc welding

Material Group:

22, 23 - according to CEN ISO/TR 15608 and EN 1090-3, table 1 and 2

Responsible Welding Coordinator:

Tomasz Wargin, IWE, born on: 28.12.1986


All provisions concerning welding as described in the above mentioned technical specification(s) were applied.

Validity start:


Period of validity:


Place and date of issue:

Zabrze, 06.11.2017 L.Zadroga

other certificates

Design by COPAL Sp. z o. o.