Plastic windows branded as "PLAZA langai" are well known in Lithuania and have been produced since 1994.
Our products:
- Plastic windows and doors
- Glass structures (partitions)
- Multiple glazed units
- Armour-plated doors
- Overhead garage doors
- Venetian blinds and roller blinds
The premium quality of the produced windows “PLAZA langai” is ensured by carefully selecting materials (profiles, glass, fittings, etc.) supplied by worldwide known and reliable manufacturers who embrace long-standing traditions and have vast experience. Products have been exported to Western Europe, Scandinavia and the Baltic States since 2001.
A certificate has been issued by the Construction Products’ Certification Center in 2003, which gives company the right to install products within objects of great importance.
In 2001, the company was certified according to the quality management standard ISO 9001. All the processes in the company, beginning with orders of primary products to post-warranty service, meet international standards and requirements and are under strict management and control.
10-year period warranty is given to the own produced windows if the installers of the company carry out the installation work.
Proof of the premium quality of “PLAZA langai” products is shown by the “21st Century Quality Cup” won at the international contest held in Madrid (Spain) in 2000.
