Quality

This company operates the most fully equipped laboratory in the country for testing and analyzing tar-based materials and products. Through precise measurements, numerous planned tests, and the expertise of experienced personnel, the laboratory ensures the quality of the products.

Raw Material Testing: All raw materials entering the refinery undergo comprehensive routine tests and are subject to an approval license confirming their suitability for use in the production process.

In-Process Testing: By conducting more than ten thousand tests on products during production, production conditions and product quality are effectively guaranteed.

Final Product Testing: After production, all products are quarantined and undergo all necessary tests in accordance with the product quality plan. Following approval, the products are dispatched to the customer.

Water and Steam Testing: In order to control process conditions, various tests are performed on water and steam to ensure that corrosion and deposition conditions remain under control.