Two Centers, One Mission

Founded in 2016, Ruitus has grown into a leading force in rotary joint, rotary union, and fluid coupling manufacturing in China. Most proudly, Ruitus is officially designated as an Authorized Manufacturer and Strategic Partner of XCMG for rotary joints, bringing world-class engineering and official OEM-grade quality to the global market.

We specialize in designing and producing high-performance sealing and connection solutions for steam, water, thermal oil, heavy hydraulic (such as 300 bar excavator swivel joints), and pneumatic applications.

Our 100–150 dedicated professionals operate across two specialized facilities: a state-of-the-art manufacturing plant in Tengzhou, Shandong, and our export & sales headquarters in Xuzhou, Jiangsu. Together, we deliver reliable fluid solutions to clients across 70+ countries worldwide.

With an annual production capacity of 50,000–100,000 units, ISO 9001:2015 certification, and official XCMG manufacturing authorization, we combine rigorous quality control with unmatched industry expertise to meet the most demanding industrial requirements. Whether you need standard water joints, high-speed CNC coolant unions, or heavy-duty multi-port hydraulic swivels, Ruitus is your trusted, certified partner.

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.