• support&service

    Specializing in the research and development and production of environmental water treatment and chemical equipment pressure vessels and other products.

Why Choose Liangdi Energy Saving

68058c6e1be258873789e02f9cccab3d7eaff0422a959-z4mKIw_fw1200(1)

Full-cycle technical support

From the first day you purchase your Liangdi liquid cooling system, our professional service team will immediately begin escort mode: engineers will remotely guide installation, customize system integration solutions, and provide on-site operational training for the operations and maintenance team. Professional remote deployment support: Our team of engineers will provide online guidance on installation and system integration throughout the entire process, ensuring your team quickly masters operations and maintenance. Localized rapid support: For critical situations requiring on-site intervention, we will leverage our global network of service partners to strive for the fastest response time and ensure the supply of critical spare parts. Regardless of your data center's location, Liangdi's "smart brain" and global service system are always committed to ensuring the stable and efficient operation of your cooling system.

Customized scenario solutions

To address industry challenges such as the difficulty of renovating old data centers and uneven heat dissipation in high-density cabinets, the Liangdi technical team provides scenario-based solutions. Drawing on a library of over 300 data center service cases, we can customize solutions for specific needs:
✅ Modular liquid cooling system upgrade solutions—no production downtime required
✅ Intelligent cold storage tank expansion design—increases emergency endurance by 30%
✅ Precise PUE optimization services—reduce energy consumption through hydraulic simulation
We also offer compliant retrofit solutions tailored to new EU regulations and environmental requirements for liquid cooling media. All solutions are backed by simulations and 3D dynamic models to demonstrate implementation results, ensuring risk-free decision-making.

water treatment equipment4
water treatment equipment7

Global supply chain safeguards equipment "lifeline"

Liangdi has established a strategic reserve center for liquid cooling core components at its Jinan headquarters, stocking over 200 specialized components (including patented manifolds and specialty seals). We also offer a unique three-tier response mechanism:
🚨 Core Regional Collaborative Network: Leveraging nationwide backbone resource nodes, we build a rapid-response spare parts support system.
🌐 International Dedicated Line: Direct delivery via DDP (Direct Delivery Delivery) for direct cross-border delivery, improving customs clearance efficiency by 50%
♻️ Parts Recycling Program: Returned parts receive a trade-in subsidy
We also offer a spare parts hosting service: Pre-store customized spare parts packages in your data center, activate them with a scan code, and pay based on actual usage. This truly achieves "zero spare parts inventory, zero waiting time for emergencies."

In the new century, our company will provide all-round high-quality service for our customers with brand-new system, high-efficient management, excellent technology and first-class quality. We are looking forward to sincere cooperation with friends from all walks of life. We hope that we can join hands in the future and create a brilliant future together!

Sincerely cooperate with friends from all walks of life

The company has extensive experience in equipment design and can design products according to customers' special requirements.

Let's Talk
Find the right equipment

We specialize in the research and development, design, production and service of liquid cooling equipment such as data center liquid cooling CDU, water distribution manifolds, as well as data center cold storage tank equipment, heat exchange units, water supply units and other products.

Copyright © 2025 -Shandong Liangdi Energy Saving Technology Co., Ltd.