quality strategy is based upon your requirements and our
goals - to supply products of the required quality, within
the determined deadline and on a competitive price level.
the selection of sub-contractors itself is subject to very
restrictive criteria determined in co-operation with you.
Most of our suppliers have implemented quality management
system according to the standards of the ISO 9001/ISO 9002
series, and have introduced material and product certificates.
Our goal during all the production stages is the highest quality
possible, with the aim to supply products of homogenous material
structure, of high surface quality, but also of good machinability
and dimensional precision after the machining.
our products, we provide:
Material acceptance inspections
to the DIN 50049 / EN 10204 standards for chemical composition
and mechanical properties, material acceptance inspections
through such companies as GL, LRS, BV, DNV, ABS, etc. including
a certificate on the heat treatment process.
internal quality of products is verified through non-destructive
tests - ultrasound, x-ray radiography and magnetic tests .
These include issuing the corresponding certificates.
welded products, a general welding license certificate is
available. The weld quality is documented by ultrasound and
production of casting patterns and moulds is based upon the
prescribed allowance limits for semi-manufactured products.
We supply the casting patterns and moulds with a certificate
of completeness and dimensional precision.
When we start producing new metallurgical products we submit
for an inspection the semi-manufactured products marked out
and with a dimensional protocol so that the magnitude of material
allowance can be verified.
With supplies of machined blocks, using the traditional measuring
methods is a commonplace. We test the precision-workpiece
allowance using the CNC 3-D measuring devices.