In order to ensure the quality of raw materials and finished products, a central quality control and control department has been established with the latest testing facilities to cover most of the testing procedures required according to the standard specifications of each product. The department is led by specialists from various disciplines, including PhD students in materials technology, reporting directly to the company's owners and leaders. Therefore, special plans for quality and quality assurance are developed for all the company's products. All tests and reports issued by the department can be accessed by our clients when needed.