Two Centers, One Mission

Founded in 2016, Ruitus has grown into one of China's leading rotary joint and rotary union manufacturers. We specialize in designing and producing high-performance sealing solutions for steam, water, thermal oil, hydraulic, and pneumatic applications.

Our 100–150 professionals work across two dedicated facilities — a state-of-the-art manufacturing plant in Tengzhou, Shandong, and an export & sales headquarters in Xuzhou, Jiangsu — to deliver reliable rotary solutions to clients in 70+ countries worldwide.

With 50,000–100,000 units of annual capacity and ISO 9001:2015 certification, we combine engineering expertise with rigorous quality control to meet the most demanding industrial requirements.

Quality is not just a promise — it's our foundation. Ruitus has achieved ISO 9001:2015 certification, demonstrating our commitment to consistent quality management and continuous improvement.

Every rotary joint undergoes rigorous testing before shipment, including pressure testing, leak detection, and performance verification under simulated operating conditions.