The PHEU hydraulic module serves as the core of distribution systems for liquid-cooled/water-cooled solutions. Each unit can integrate multiple heat exchange subunits and water treatment auxiliary components. Optimized maintenance access design ensures convenient operation and servicing.
Featuring a modular split design, precise engineering, and manufacturing, each subunit can be transported separately for rapid on-site assembly and positioning. Integrated product design and installation significantly shorten project timelines. Automated mass production at our factory guarantees consistent quality and stable performance, while streamlined commissioning enables swift project delivery.

Designed for indoor refrigeration plant construction, the AIS is factory-prefabricated and tested to minimize cross-disciplinary interfaces between equipment, eliminate on-site construction interference, and shorten project timelines. Through precision digital modeling, functional modules are segmented into transport-ready skid-mounted units.
The system integrates multiple modular components, enabling simplified disassembly, hoisting, and transportation. This approach achieves express project delivery while substantially reducing on-site welding operations—enhancing safety, environmental compliance, and minimizing construction pollution.
Beyond indoor prefabricated solutions, we also provide customized prefabrication and installation services for district heating/cooling pipeline networks based on client requirements.

Designed for outdoor refrigeration plant construction, the AIS delivers higher integration levels and accelerated project timelines through turnkey delivery. Utilizing precision digital modeling, functional modules are segmented into transport-ready skid-mounted units.
The system integrates multiple modular components, enabling simplified disassembly, crane lifting, and transportation. This achieves rapid deployment while drastically reducing on-site welding operations—enhancing safety, environmental compliance, and minimizing construction emissions.

The AQ/AA series of gasketed plate heat exchangers are widely used in refrigeration applications for HVAC systems. This product line has earned the AHRI (Air-Conditioning, Heating, and Refrigeration Institute) Liquid-to-Liquid Heat Exchanger (LLHE) certification, with its thermal performance rigorously tested and validated by an independent third-party authority. The AHRI certification stands as the world’s sole third-party performance accreditation for plate heat exchangers.
Accessen heat exchangers, engineered specifically for refrigeration operating conditions, deliver superior heat transfer efficiency, adapt seamlessly to diverse working scenarios and flow rates, and offer tailored heat exchange solutions for varying water qualities and temperature ranges. With a diverse range of plate designs, a single port-size heat exchanger incorporates plates featuring varying corrugation angles, depths, and aspect ratios, ensuring optimal performance for specific application requirements.