Aluminum, 316L & copper
6061-T6 and 6082 aluminum, 316L stainless steel and specified copper grades can be reviewed for the component. Material suitability depends on the application requirements.
CUSTOM CNC COMPONENTS · LIQUID COOLING
Custom Cooling Manifolds & CNC-Machined Components
Custom CNC-machined manifold blocks, cold-plate components and fitting bodies made to your drawing. Define port interfaces, materials, finishing and inspection requirements for prototypes, small batches or repeat orders.
Low-MOQ enquiries welcome·Manufactured in China
KEC TOUR / MACHINED COMPONENTS01 / 03
MATERIAL / PROCESS / ACCEPTANCE
Cooling components. Material and interfaces first.
Manifold blocks, cold-plate components and connector bodies are machined to your design. Define the fluid-contact surfaces and supplied scope before quotation.
Ports & sealing interfaces
Specify connector threads, grooves, mating faces, flatness, roughness and any protected surfaces. Swiss-type or CNC turning supports suitable connector geometry.
Inspection & agreed supply scope
Dimensional reports and material records can be specified. Joining, cleanliness, pressure, leak and thermal validation require explicit agreement; machining alone does not prove system performance.
FROM THE WORKSHOP
Real manufacturing
context.
See machining and inspection in the workshop. Tell us which dimensions and inspection records matter for your component.
SOURCE THE COMPONENT, NOT A GENERIC PROMISE
Three part families.
One drawing-led approach.
For thermal engineers, mechanical designers and technical buyers sourcing individual metal parts. Select the component closest to your project.
3D component illustration. Your approved drawing defines the supplied part.
01 / CNC COMPONENTS
One block. Multiple interfaces.
Distribution blocks with drawing-defined ports, intersecting passages and mounting features. Share the port schedule and critical dimensions with your CAD file.
- Port positions & thread standards
- Internal passages & access
- Mounting faces & inspection datums
ENGINEERING THE RFQ
Define the interfaces.
Then quote the part.
Your controlled drawing defines the machining requirements. Identify the critical features before price, delivery and inspection scope are agreed.
FeatureInclude in your enquiryTo be agreed
Material
Alloy, condition, coolant compatibility and requested finish.
Material availability, process suitability and documentation.
Ports & threads
Thread standard, port schedule, position and internal passage layout.
Tool access, thread inspection and drawing interpretation.
Sealing faces
Groove geometry, seal type, flatness and surface roughness.
Machining method and dimensional acceptance criteria.
Joining & tests
Required joining method; test medium, pressure, duration and leak limit.
Feasibility, responsibility, method and separately quoted scope.
Quantity & date
Prototype quantity, first batch, repeat demand and requested delivery date.
Economic batch size, manufacturing scope and confirmed schedule.
WORKSHOP CONTEXT / INSPECTIONA CLEAR MANUFACTURING SCOPE
Know what is
being supplied.
A machined base, a sealed assembly and a thermally validated system are different deliverables. Your quotation should identify the exact one required.
Machined components
Drawing-defined metal geometry, ports, channels and surfaces, with agreed dimensional inspection.
Additional processes
Joining, coating, assembly or leak testing: include your specification for feasibility and scope review.
System validation
Thermal design, GPU qualification and system performance require their own evidence and acceptance plan.
See the workshop and inspection equipment behind your machined components.
BASE · COVER · INTERFACES
See the parts
come together.
Explore the base, cover and interfaces in this assembly illustration. Your approved drawing defines the supplied components.
Base & channels
Open machined passages and the mating surface.
Separate cover
Cover geometry and drawing-defined port locations.
Agreed final scope
Joining and validation requirements are reviewed separately.
YOUR MANUFACTURING PARTNER
Clear requirements. A more confident order.
KEC Tour supplies custom metal components manufactured in China for engineers, equipment builders and purchasing teams. Start with your drawing, material and quantity; agree the manufacturing scope before ordering.
Start with the batch you need
Prototype, small-batch and repeat-order requirements are welcome. Minimum quantity and feasibility are confirmed for your component.
Define the checks that matter
Specify critical fits, finishes and inspection documents in your brief. Confirm the acceptance requirements and reporting scope in the quotation.
Discuss confidentiality first
Need an NDA? Contact us before uploading sensitive files. Start with a general description while confidentiality arrangements are agreed.
FOR SUPPLIER REVIEW
Open the documents.
Check the details.
Inspect the supplied certificate copies in full. Check the named holder, site, scope and dates against your purchasing requirements.
The documents identify Dongguan XuXiang as holder. They concern management systems, not individual product approval. Confirm current validity, site coverage and relevance to your order before supplier approval.
THE PROCESS, EXPLAINED
How your cooling manifold is machined.
Read the process steps
- Review the drawing, material and quantity.
- Agree the quotation, manufacturing scope and inspection requirements.
- Machine the component to the approved drawing.
- Inspect the agreed features and provide the agreed documentation.
PROTOTYPE TO REPEAT BATCH
Start with a clear brief.
Build from there.
Small batches are welcome. Share the first quantity and expected repeat demand so the manufacturing approach can be reviewed together.
Share CAD & drawing
Include material, quantity, revision and critical interfaces.
Resolve the scope
Review manufacturability, finishing and inspection requirements.
Review the quotation
Confirm price, delivery scope and schedule before ordering.
Plan the next batch
Keep the approved revision and acceptance requirements consistent.
YOUR NEXT COOLING COMPONENT
Let’s review
your drawing.
A manifold, a cold-plate component or a connector body: tell us what you need to make. Start with a drawing or a short description.
- Drawing revision & component scope
- Material & first batch quantity
- Critical interfaces & target date
Need an NDA? Contact us before uploading confidential files.
Contact the teamBEFORE YOUR ENQUIRY
Useful answers.
Can we start with a prototype or a small batch?
Yes. Send the drawing and your requested quantity. The economic minimum depends on material, geometry and setup; a single minimum order quantity does not apply to every component.
Do you supply complete GPU cooling systems?
This page covers machined metal components made to customer drawings. Thermal design, GPU qualification and guaranteed system performance are not included in this component offer.
Are joining and leak testing included?
Specify any joining, assembly or leak-test requirements in your enquiry. Availability, method, acceptance criteria and cost must be agreed before ordering.
Can I request copper or fine channels?
Send the material grade, channel geometry, dimensions and inspection requirements for a feasibility review. Do not assume that every material or channel geometry is available.
Can we arrange an NDA before sending drawings?
Contact us without sensitive attachments first if an NDA is required. Share confidential files after the arrangements are agreed.