Global Headquarters

: 1458 Xiechun Road, Jiading District, Shanghai China

: +86 21 6910 5061

: acs@accessen.com

George Yu

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Case Overview

Latest Cases

Powering Sustainable Exascale Computing at Shenzhen National Supercomputing Center

As the plate heat exchanger provider for Shenzhen National Supercomputing Center Phase II (August 2024), we enabled the world’s largest centralized liquid cooling deployment at this national strategic infrastructure. Our technology formed the thermal core of a cold-plate solution featuring microchannel designs that directly contact server heat sources. Integrated with AI-driven flow control, the system reduced cooling energy consumption by 22% versus conventional data centers while supporting exascale (E-class) computing capabilities.
Technology-driven, Future-ready, Trustworthy – Huawei Yuxi Cloud Computing Data Center

Huawei is a global leader in ICT (Information and Communications Technology) infrastructure and smart devices, committed to bringing the digital world to every person, home, and organization to build a fully connected, intelligent world. Founded in 1987, Huawei now has 180,000+ employees and operates in 170+ countries and regions. As the world’s largest telecommunications equipment supplier with annual revenue of 600 billion CNY, it ranks #72 on the Fortune Global 500. Huawei’s corporate governance and culture serve as a benchmark for Chinese enterprises.
Achieving 8MW Hybrid Cooling Capacity: Malaysia's Modular Data Center Retrofit Case

A major industrial client in Malaysia transformed a section of their existing single-story high-bay factory into a cutting-edge server testing environment. The 3,500 m² retrofit supports production validation for air-cooled, cold-plate liquid-cooled servers, and full rack-scale systems. With 8MW of planned IT capacity across eight modular server rooms, the facility demanded a thermal management solution capable of handling extreme heat densities while ensuring rapid deployment and future scalability.

Accessen1

Shanghai Accessen Co., Ltd. is a leading provider of Low-Carbon Data Center solutions and Heat Exchange solutions, specializing in R&D, manufacturing, sales, and service. Operating from 100,000+ sqm facilities in Shanghai and Taicang, our direct sales and service network covers 28 major cities or countries including HongKong, Singapore, Malaysia and Thailand.

We serve Heating, Refrigeration, and Industrial sectors – including data center, HVAC, energy, manufacturing, marine, and environmental applications – delivering efficient thermal transfer and clean energy solutions to reduce energy waste and CO₂ emissions.

Leveraging core plate heat exchange and system integration technologies, our AS-standard product range includes: Prefabricated Integrated Cooling Plant, Liquid-Cooling Distribution Unit, Plate Heat Exchangers & Units, Fully-Welded Heat Exchangers, Heat Recovery/Cooling Systems. All products comply with ASME, CE, AHRI, GB, and 20+ other international standards.

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