We respect the natural environment.
The Bertrand company received the Certificate of Responsible Entrepreneur. The certificate is awarded to companies that actively work for
building corporate social responsibility, and also adhere to the highest standards of care for the natural environment.
No. certificate: 0002294.
He is 40 years old, has an impressive build, a long, red beard and generally looks like a Viking. But that is just an appearance, because the heart…
At Bertrand, we are constantly striving to develop and adapt our offer to the needs of our customers. In order to better meet the expectations of the market,…
The muntin bars are structural elements that divide the window panes into smaller sections, called quarters. The name comes from the German language –…
Design and implementation: SEO PARTNER
