As a professional industrial valve manufacturer, we specialize in sand casting process and foundry casting process. Our manufacturing capabilities include:

• High-precision sand foundry casting with ±0.005mm accuracy

• Cast steel valve and valve body casting production

• Advanced phenolic urethane no-bake resin-bonded sand technology

• 500-700 casting times production capacity

With full in-house engineering support and quality control system, we ensure superior quality for all valve components. Our sand casting process combines traditional craftsmanship with modern precision engineering, delivering exceptional industrial valve products that meet the highest industry standards.