Exhibition Review | 2026 Shanghai Fluid Machinery Exhibition: Focus on Pump Sealing and Long-Term Operational Reliability

From October 21 to 23, 2026, the 13th China (Shanghai) Fluid Machinery Exhibition & 2026 International Industrial Valve Expo was successfully held at the National Exhibition and Convention Center (Hongqiao), Shanghai. Dandong Runhe Seal Co.,Ltd. showcased our core mechanical seals and sealing auxiliary system solutions during the three-day exhibition. We conducted in-depth technical exchanges and business discussions with customers and industry peers from petroleum, coal chemical industry, power generation, papermaking, and other industrial fields.
 
During on-site communication, we clearly observed an obvious upgrade in customer purchasing standards. In previous years, customers mainly focused on unit price and basic model matching. However, clients in 2026 pay more attention to comprehensive and practical performance indicators. Besides reasonable cost control, customers actively inquire about service life under high-temperature, high-wear, and harsh working conditions, practical application cases, operational stability, and complete sealing system solutions.

 
With the continuous upgrading of industrial equipment and global energy-saving and low-carbon transformation, modern production facilities require higher operational stability. The industrial industry has reached a clear consensus: unplanned shutdown losses far exceed the procurement costs of mechanical seals.
 
More enterprises are shifting from simple price-oriented purchasing to full life-cycle cost evaluation, prioritizing reliable, durable, and low-failure sealing solutions that effectively reduce equipment downtime risks.
 
This market change further defines Dandong Runhe Seal’s core development philosophy: competing by reliability, adaptability to working conditions, and professional technical response, rather than simple price competition.
 
Dandong Runhe Seal has long specialized in pump mechanical seals. Our product development, technical research, and service systems are fully centered on industrial pump equipment. We have long-term experience serving severe working conditions in petroleum refining, fine chemicals, thermal power, and papermaking industries.
 
In every technical consultation during the exhibition, we adhered to a professional and standardized service process: confirming working conditions, medium characteristics, and flushing plans first, then providing accurately matched mechanical seals and auxiliary system configurations. This method ensures every solution perfectly adapts to on-site industrial environments and maintains long-term stable operation.
 
The three-day exhibition gathered long-term cooperative clients and numerous new global customers. Many guests had detailed in-depth discussions about equipment leakage, abrasion problems, and working condition matching solutions.
 
Although the fluid machinery industry is traditional, it constantly faces challenges of leakage, wear, and mechanical failure. Stable sealing performance is essential for the safe and efficient operation of entire production lines.
 
The exhibition has concluded, but our professional technical service never stops.
 
This Shanghai exhibition enabled us to accurately capture the latest industry trends and real customer demands. In the future,  Runhe Sealing will continue focusing on pump sealing technology, deepening harsh working condition solutions, improving product stability, and optimizing rapid technical support.
 
We will keep providing high-reliability mechanical seal products and systematic sealing solutions for global industrial equipment.
 
Dandong Runhe Seal Co.,Ltd.
November 14, 2026

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