LANLIQ Cooltech — Precision Liquid Cooling Components for AI Data Centers

What We Make

Four product families covering the liquid loop from CDU to cold plate — all manufactured in our Huiyang supply cluster, Guangdong.

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OCP-aligned liquid cooling manifolds / distribution lines for AI server racks and CDU loops.

Hose

Corrugated stainless steel hoses, fluoropolymer (PVDF/PFA) hoses and pre-assembled pipe assemblies.

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Non-spill flat-face couplings and UQD-compatible mating heads for tool-free service.

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Viton/FKM O-rings, gaskets and flange seals from Daikin / Solvay prime gum stocks.

The gates that overseas data center operators actually audit during supplier qualification.

Dual-fluid compatibility. One supplier qualified for both glycol/water (cold-plate) and Novec / silicone dielectric fluids (immersion).
Helium leak test in-house. Every cold plate and hose assembly is verified on a helium mass-spectrometer station before shipment.
72 h immersion swelling reports. We publish swelling-rate data in your working fluid — the number your thermal team needs.
Prime-gum traceability. Daikin, Solvay or Dongyue FKM with raw-material COA. No reworked / reclaimed rubber.

Export-ready documentation. SGS / REACH / RoHS, neutral no-logo packaging, separate material certificates.
Flexible MOQ and fast tooling. Sampling-friendly fluoropolymer and seal shops in Xinxu / Fenggang for rapid first articles.
Single PO, multi-category. Manifold + hose + connector + seals on one packing list, one set of compliance docs.
Pre-assembly option. We deliver tested, tagged sub-assemblies to cut your on-site integration time.

Where our parts run today.

GPU server cold plates, rack manifolds and CDU supply/return lines.

FKM seals and quick disconnects qualified for single-phase dielectric fluids.

Corrosion-resistant manifolds and sensors for outdoor liquid-cooled enclosures.