Dandong Runhe Seal Co.,Ltd. is a China leading direct manufacturer of mechanical seals and auxiliary systems.

From precision machining of raw materials, component assembly, to rigorous pressure resistance, wear resistance and corrosion resistance tests—every step is strictly controlled by our professional team. Our mechanical seals are perfectly compatible with centrifugal pumps, reactors and other industrial equipment. Paired with customized mechanical seal auxiliary systems (cooling, flushing, filtration systems), they can effectively solve leakage problems under high-pressure, high-corrosion working conditions, greatly improving equipment operation efficiency and service life.

Whether you are an equipment engineer in the chemical, petrochemical or water treatment industry, or an overseas buyer looking for reliable suppliers, we can provide tailor-made sealing solutions for your specific working conditions. We support non-standard customization, and offer comprehensive technical guidance and after-sales support.

If you’re interested, feel free to leave your working condition requirements and send us an email to get a quote and technical parameter manual! 

Dandong Runhe Seal Co.,Ltd.

Add：No.70-43, Wenqing Road, Instrument and Apparatus Park, Dandong, Liaoning, China.
Tel.：86-415-5711666
Mob: 0086-18541507008
Email：export@rhseal.com  info_rhseal@163.com
Wechat ID: RunheSeal
Web：www.rhseal.com
           www.rhseal.cn