Geometry
Bores, threads, cross-holes, radii, grooves, shoulders, wrenching and accessible tool paths.
PRECISION FLOW HARDWARE / FACTORY-DIRECT
FLOW AXISBORE → TRANSITION → INTERFACE
PART SCOPEDRAWING-DEFINED METAL HARDWARE
09
LIQUID-COOLING HARDWARE / 09
Data-centre cooling connectors, built around the interface.
Send the controlled geometry—not just the connector name. KEC Tour reviews bores, threads, sealing faces, grooves, datum relationships, material, finish and inspection evidence before quotation.
Prototype to repeat batch Drawing-controlled scope Worldwide OEM supply
FAST FIRST-CONTACT RFQ
Start with three details.
PART-FAMILY ROUTING
Specify the hardware by what it must connect.
Part names help route an enquiry. The quote becomes useful when the drawing defines how the part mates, locates, seals, routes flow and can be measured.
01 / COUPLING
Connector bodies
Drawing-defined male, female and bulkhead bodies with controlled bores, threads, grooves, shoulders and wrenching features.
Straight · angled · panel-pass-throughReview this part family02 / ROUTING
Elbows & adapters
Custom transitions between customer-specified tube, hose, thread and equipment-side interfaces—machined to the released geometry.
Elbows · reducers · unions · standoffsReview this part family03 / DISTRIBUTION
Junction & interface bodies
Compact ported blocks and distribution interfaces where location, orientation, datum control and access define the manufacturing risk.
T-bodies · port blocks · custom interfacesReview this part family04 / RETENTION
Sleeves, collars & retainers
Precision turned and milled hardware that locates, retains or protects a customer-controlled connector or cooling assembly.
Sleeves · nuts · collars · ferrule hardwareReview this part familyINTERACTIVE FLOW-AXIS VIEW
A connector is a stack of controlled relationships.
Move across the real KEC Tour product image for a depth view. The annotations show the review logic; quotation still follows the customer-controlled model and drawing.
01Mating geometryThread, tube, hose, bulkhead or custom equipment-side interface.02Flow transitionBore size, internal step, blend, cross-hole and edge condition.03Seal featuresCustomer-defined faces, grooves, shoulders and surface requirements.04Retention & accessSleeve, wrenching, collar, mounting and service-clearance geometry.
Send your interface drawing 
01 Mating geometry02 Bore & transition03 Seal-groove geometry04 Retention interface
Move for depth view
SPECIFICATION MAP
Four inputs turn a part name into a manufacturing brief.
The graphic is a review sequence, not a performance rating. Each layer resolves a different source of manufacturing uncertainty before release.
YOUR
DRAWING
DRAWING
GEOMETRY
INTERFACE
MATERIAL
EVIDENCE
Interfaces
Mating part, datum scheme, locating faces, port orientation, assembly access and sealing concept.
Material & finish
Customer-specified alloy, corrosion context, surface treatment, cleanliness and cosmetic zones.
Evidence
Critical characteristics, gauges, sampling, reports and material documentation agreed in advance.
REAL FACTORY PRODUCT FILM / 18 SEC
01 INTERFACE02 FLOW PATH03 INSPECTION
MOTION EXPLAINS THE PART
From exploded geometry to inspected interface.
The dedicated film is built from raw KEC Tour production footage: material preparation, active CNC turning, feature inspection and release verification, with restrained engineering overlays.
Raw material and machining footage Drawing-defined interface overlays Real inspection and release footage
Quote the part behind the film 
FEATURE-LED INSPECTIONMethod matched to access, tolerance and risk
EVIDENCE BEFORE RELEASE
Inspect the interfaces that control assembly.
Not every characteristic needs the same method. The inspection plan should follow the features that control fit, orientation, retention and sealing geometry.
DRAWING-TO-PART ROUTE
A release path buyers can audit.
The route separates manufacturing review from system-level validation. Your engineering team retains control of application requirements and final approval.
Interface review
Drawing, mating geometry, material and critical characteristics.
Process route
Machining sequence, access, workholding and finishing considerations.
Inspection plan
Methods and evidence aligned with functional risk and access.
Release & repeat
Approved revision, controlled records and repeat-order reference.
SCOPE CLARITY
Strong manufacturing claims. No system-level guesswork.
TECHNICAL FAQ
Before you send the drawing.
Clear early answers protect both the quotation and the released part.
What parts are included in this manufacturing scope?
Customer-designed metal connector bodies, elbows, adapters, unions, bulkhead fittings, port blocks, sleeves, collars, nuts and related drawing-defined cooling-loop hardware. Complete cooling systems, pumps, electronics and certified connector products are outside the standard scope unless separately verified in writing.
What should I send for an accurate quotation?
Send a STEP or STP model with the controlled PDF drawing when available. Identify the mating interfaces, thread or tube standard, sealing concept, material, surface finish, critical dimensions, quantity, inspection evidence and target timing.
Can you select the seal or guarantee coolant compatibility?
Material and seal compatibility remain application decisions controlled by the customer or system designer. KEC Tour can manufacture the released metal geometry and review drawing-defined material and finish requirements, but does not make an unqualified fluid-compatibility or system-performance claim.
How are bores, threads and sealing faces inspected?
The method follows feature access, tolerance and functional risk. Evidence may include thread gauges, bore measurement, concentricity or runout checks, optical or CMM inspection, surface-finish verification and material documentation as agreed before production.
Can you support prototype and repeat-order quantities?
Yes. A project can start with prototypes or a validation lot, then move to bridge or repeat production after the drawing, process route, fixturing and inspection controls are released.
READY FOR MANUFACTURING REVIEW?
Connect the drawing to a buildable process route.
Upload now or start with the three required contact details. Engineering can request the controlled files securely.
info@kectourmails.comWhatsApp / phone: +86 150 3977 1541Worldwide B2B supply