Begins the role of quality control since the beginning of the entry of raw materials agreed upon according to international standards and are tested with the latest hardware test materials inside the company factory. And extends the role of quality control during the manufacturing phase control manufacturing and conducting follow-up testing and inspection of each stage to get the product to the highest level in quality Alnhaúah.o reach the role of quality control in the laboratory to conduct tests necessary for the product throughout the 24 hours to examine the production first hand, such as: –
- Test devices and environmental cracking.
- Test explosion pressure.
- Black carbon ratio test.
- Test distribution and homogeneity of carbon black.