Suzhou, May 8–9, 2026 — The 5th Data Center & AI Liquid Cooling Supply Chain Summit & Expo 2026, gathering 1,000+ industry delegates, was held at the Suzhou International Conference Hotel. Hirays presented its end-to-end liquid cooling testing portfolio at the event, drawing strong attention for its proven technology and responsive on-site support, and received the "Best Data Center Liquid Cooling Testing Equipment Supplier" award at the "Yunfan Cup" 2026 Awards Ceremony.

Proven Reliability Draws Crowds to the Hirays Booth

Focused on cold-plate and immersion liquid cooling technologies, the summit has become a key barometer for technological upgrading and green development across the industry. At its booth, Hirays showcased a range of flagship leak-detection and airtightness testing systems alongside mature, field-deployed application cases, drawing a steady stream of visitors.

Hirays' technical engineers were on site throughout the event, walking attendees through solution architectures and sharing views on where the market is heading. Many visitors engaged the team in in-depth discussions on emerging approaches to liquid cooling safety and real-world high-precision leak-detection cases, with several moving straight into talks on cooperation details.

For the zero-leak requirement that defines liquid cooling systems, three Hirays systems drew particular interest: the HM-400 Helium Mass Spectrometer Leak Detector, the HQ-200 Hydrogen-Nitrogen Tracer Gas Leak Detector, and the HL Series Airtightness Testers.

Visitors were especially drawn to Hirays' full-chain sealing integrity capability. Many stayed to operate the equipment firsthand and pressed the team on detection sensitivity, data management, production-line integration, and helium recovery. The demonstrated track record of these systems across liquid cooling components → assemblies → full systems earned strong endorsement, and a number of partnership leads were secured on site.

Industry Accolade Reinforces Brand Credibility

At the "Yunfan Cup" 2026 Awards Ceremony held alongside the summit, Hirays stood out from a competitive field to win "Best Data Center Liquid Cooling Testing Equipment Supplier." The award recognized the company's deep technical expertise in liquid cooling testing, the stable and reliable performance of its products, and the completeness of its service system.

[Photo caption] Sixth from left: the Hirays representative.

More than an industry vote of confidence in Hirays' engineering strength, the accolade reflects market recognition of its service quality and underscores the company's leading position in liquid cooling leak detection.

Innovation that Safeguards AI Compute Infrastructure

The era of liquid cooling is also the era of precision testing. Without confidence in leak-tight integrity, there is no future for high-density AI compute.

Hirays has built an end-to-end testing portfolio covering liquid cooling components → assemblies → full systems, structured as a four-step closed loop: airtightness testing for gross leaks → helium mass spectrometry for fine leaks → fluid evacuation and drying → nitrogen charging and pressure-hold verification. Validated on live production lines at several leading liquid cooling manufacturers, these solutions have made Hirays a long-term, trusted partner to its customers.

Looking ahead, Hirays will continue to focus on R&D in liquid cooling testing, accelerate equipment iteration, and pursue its vision of becoming "the most trusted quality decision brain for high-end precision industries" — helping keep AI computing infrastructure safe and stable, and advancing the liquid cooling industry as a whole.