In the process of quality control, the company mainly relies on the effective operation of quality management system and nuclear power quality assurance system, and carefully implements quality control plans through the whole control process. Based on the databases of control valve design calculation, material performance, structural strength, seal leakage, operating life, radiation seismic resistance, valve diagnosis etc. built over 36 years, the company has established the mathematical models of quality control processes covering subsection management, point selection control and finished product review, thus proving a solid guarantee for supplying safe, reliable, high-quality and user-satisfied control valve products.
The company has complete testing means consisting of 6 laboratories and 1 diagnostic system.