Company Profile
Workshop Environment
Enterprise honor
Ball Valve
Butterfly Valve
Globe Valve
Check Valve
Gate Valve
Control Valve
Cryogenic Valve
Forged Steel Valve
Other Valves
Production equipment
Testing Center
Product Site
Company news
Industry information
Valve knowledge
Industry Application
Our advantage
Your location：Home - Testing
Kaiwei Valve Group has implemented strict QC measures starting from raw material incoming inspection, process inspection to final inspection. The company has a series of advanced testing equipment that are applied to every inspection control link.
Mechanical Hardness Test
NDT/Ultrasonic Test
Spark discharge atomic emission spectrometer
Three-dimensional Measuring Instrument
Chemical composition analysis
Metallographic Test
