With a commitment to innovation, YuanHao operates two cutting-edge, fully automated production lines, revolutionizing the casting process. Our state-of-the-art equipment ensures precision, efficiency, and consistency, setting new standards in metal casting technology.

We provide a quality guarantee for all valve products, ensuring timely resolution of quality issues under normal operating conditions.

Our technical team can provide remote support to help customers diagnose and resolve valve usage issues.

YuanHao leads in sand casting production, offering innovative solutions and reliable quality. Our one-stop service ensures excellence from start to finish.

We provide a quality guarantee for all valve products, ensuring timely resolution of quality issues under normal operating conditions.

Our technical team can provide remote support to help customers diagnose and resolve valve usage issues.

Yuanhao leads in sand casting production, offering innovative solutions and reliable quality. Our one-stop service ensures excellence from start to finish.