The quality assurance unit consists of quality inspection departments, reception inspection office and central laboratory that inspect coming materials to the company and quality inspection of quality responsibility in the production process from the time they arrive at the workshop until the finalization of the products. The laboratory is subsidiary of quality assurance unit which operates independently of the manufacturing groups and includes the following departments:

Quantum Laboratory, Mechanical Test Lab, Welding Laboratory, Metallography Laboratory and Thermal Treatment, Chemistry Laboratory, Calibration Laboratory and Instrumentation.