1. Preparation process(body cast, bearing, impeller, flange, mechnical seal, etc.)
2. laser marking for tracking.
3. First Q/C for each part
4. Main process (Assembling body, bearing and mechnical seal.)
5. Leaking test
6. After check for all figures comparing with standards, assembling flange and impeller.
7. Final process (inspection, packing)

Severe quality control & assurance is always what we are taking care.

Certificate