Quality assurance
- Always keep in mind that quality is the cornerstone of Huagong’s survival and the reason why customers choose us;
- Before our products leave the factory, they must undergo rigorous product testing: such as mechanical water pump comprehensive performance test, electronic water pump comprehensive performance test, durability test, and wet and dry alternating test:
- We have introduced advanced equipment from home and abroad to ensure the reliability of quality inspection: such as Lenovo, Siemens, Kistler, Yokogawa, Fuji and other testing equipment;
- Through PDCA cycle improvement activities, frequent after-sales faults such as water leakage in after-sales products have been significantly improved, involving meshing tooth shape, water seal friction pair, water seal cooling, water seal vibration suppression, water seal material selection, etc.
Test equipment
System certificate
