Search This Supplers Products:Valve research and development, manufacturing ,salesbutterfly valvegate valvecheck valvesluice gategoggle valve
How to test the products?
1. First, we do the material test.
2. The QC check the dimensions of the machining.
3. We have hydraulic test bench, we will test each pcs of valve before ex-workshop.
4. QC check the appearance of the valves and other sides.
5. Package and delivery.