Other powers

ZWRI holds a Qualification Certificate given by The Welding Institute in Gliwice enabling the company to perform welding works in the range of producing, installing and renovating class 1, 2 and 3 steel constructions in accordance with PN-M-69008 norm, especially technological pipelines and pressure devices made of construction non-alloy steel, low-alloy steel with higher strength, high-alloy steel, by the following means of welding :

arched with wrapped electrodes (111),
arched in the cover of gases - method MAG (135) and TIG (141),
gas (311).

The company is prepared to work in accordance with the directive 97/23/WE.

We hold the permission to produce and transport waste, among others, asbestos.

We own shop floors to produce steel constructions and painting square with sheds to sandblast and paint the constructions with the set of rust-inhibitive or fireproof paints.