To guarantee high quality of goods we established a Quality Management System (QMS). The quality of products is guaranteed through the following elements:
- Consideration of requirements of technological regulations on a product-by-product basis and during development and introduction of new products;
- Incoming control of raw and other materials and components;
- Batch quality control before its loading in glass-melting furnaces;
- Control of parameters of the technological process and observing technological discipline according to the process control documentation in effect;
- Control of quality of end products as part of periodic and acceptance inspection and product tests;
- Observance of maintenance and repair terms for equipment;
- Timely calibration of measuring equipment and instruments.