Quality Control

QiiMii uses advanced numerical control machine tools, processing and testing facilities to ensure that our products will meet your expectations for reliable performance and quality.

QIIMII has a professional quality inspection team using different inspection equipment for different production stages to ensure the high quality of valves.
Including but are not limited to the following: pre-polish inspection, production inspection, rigorous inspection of finished products, and control of tolerance range standards.

All products must be strictly tested before delivery to ensure that the quality of each valve meets the standard.