Direct factory · Foshan, Guangdong, China|Custom liquid cooling systems for AI data centers
fantine.yijia@gmail.com | WhatsApp +86 159 7570 1348

About

Built and Verified Under One Roof

GUANGDONG YIJIA PIPE INDUSTRY CO., LTD. manufactures liquid cooling piping systems, CDU manifolds and IDC secondary-side loop networks from its factory in Foshan, China.

Stainless manifold assembly in the Yijia Pipe workshop

The factory

Forming, Welding, Sizing and Testing On Site

Our Foshan workshop runs automated forming, welding, sizing and test equipment, with an on-site laboratory for material and dimensional verification. We use prime virgin steel from named mills, with heat numbers traceable on every batch.

  • 100% helium leak testing on custom liquid cooling assemblies before shipment
  • Hydraulic pressure testing, flattening / widening ductility checks and online ultrasonic scanning
  • EN 10204 3.1 MTC documentation for chemical composition and mechanical values
  • OEM / ODM with custom CAD drawings and engineering samples

Company facts

What We Can State Publicly

Figures supplied by the owner and by the existing Yijia Pipe website.

30Countries served
800Projects delivered
18+ yrsPipe engineering
10+Automated lines
5,000 tAnnual capacity

Figures supplied by Yijia Pipe. Project references are de-identified by request.

Compliance

Certification Wording, Stated Precisely

We describe what each document actually covers.

Compliance and documentation
ISO 9001Quality management system compliance
NSF / WRAS standardsPotable-water material and component standards - material level, not a liquid cooling approval
DVGW W534Press-fitting test standard - fittings are described as tested, not as certified systems
Mill Test CertificatesEN 10204 3.1 material traceability: chemical composition and mechanical values

None of these is a system-level liquid cooling certification. Do not present them as such in advertising or tender documents.

Next step

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