Drawings and BOMs
We start from the package your team already owns: drawings, BOM, samples, interface notes, pressure, material, quantity, and destination.
Built for drawing-based liquid cooling fabrication.
From project package to
protected shipment.
A simple manufacturing handoff: review the package, confirm the scope, build the modules, and prepare them for customer integration.
Interfaces checked
Material grade, connection standards, bend routes, component preferences, and fabrication feasibility are reviewed before build.
Modules built to scope
Pipework, manifolds, sourced flow components, welding, assembly, cleaning, and Test support per customer protocol stay tied to the approved scope.
Packed for handoff
Pipe ends, labels, packing lists, and export-ready packaging are prepared so modules can move into the customer's integration workflow.
What We Do
Stainless flow infrastructure
built to project spec.
Liquid Cooling Manifolds
Welded SS304 / SS316L manifolds and branch distribution modules.
Prefabricated Pipelines
Pipe runs, elbows, branches, and zone-ready packed modules.
CDU / Facility Connections
Pipe kits and connection hardware built around customer-defined interfaces.
Flow Components
Sourced valves, quick disconnects, hoses, filters, ports, and fittings.
Scope Boundary
Customer designs. Chelsey fabricates.
Design inputs
Architecture, interfaces, BOM, pressure, protocol.
Manufacturing package
Cut, weld, source, assemble, clean, pack.
Project handoff
Ready for customer integration and commissioning.
Our services
Manufacturing spaces
built around project handoff.
Production factory
Stainless pipework, manifolds, component assembly, cleaning, packing, and export preparation stay close to the shop floor.
Engineering office
Drawing review, BOM checks, interface clarification, and project communication are coordinated before production starts.
R&D support area
Sample review, process validation, and practical manufacturing feedback support customer-defined liquid cooling hardware packages.
Export and project-support regions
Built in Wenzhou.
Prepared for customer projects abroad.
Chelsey manufactures in China and supports engineering buyers, OEMs, and integrators working across liquid-cooling growth regions.
Priority coordination hubs
Singapore, Hong Kong, and Taipei often connect AI infrastructure projects with regional sourcing and engineering communication.
High-growth delivery regions
Kuala Lumpur, Jakarta, and Middle East projects often require practical export coordination and fast manufacturing response.
Compliance-aware markets
Paris, Frankfurt, and Mexico City represent projects where documentation, packing, and local requirements need careful alignment.
Send the drawings.We review the build.
Share pipe size, material, pressure, interface type, quantity, fluid medium, customer test protocol, and packing destination for a focused fabrication review.
Drawing / layoutPipe sizeMaterial gradeDesign pressureInterface typeValve requirementTest pressureQuantity
