Zinc - Aluminium
"Simply everything you need to manufacture and install windows and doors is available from WBOSS.
By ‘everything‘ we also mean that our products deliver everything you would expect in terms of quality, too.
This means you have access to the most comprehensive and consistently high quality range in the sector."
"At very step of production, selection of raw materials, production line and while packaking,
quality is a constant standard in every details. In addition to the main products,
we maintain quality and customer expectations."