Validate Your Prototype
Review geometry, fit and function before tooling or larger quantities.
Custom manufacturing · Prototype to production
Custom Parts.
Dallas Support.
Manufacturing in China.
CNC machining, sheet metal fabrication and injection molding—from prototypes to production, with a Dallas-area point of contact for your project.
Plan Your DeliveryProject-based delivery planning
Protect Your FitCritical requirements reviewed
Choose Your ProcessMetal & plastic manufacturing
Reach Your TeamDallas-area communication
Share your drawing, material and quantities. NDA available on request.
Built around your drawing.Material. Geometry. Finish. Function.
01 / LK MFG Design & process review
Agreed inspection requirements
Prototype to repeat orders
Dallas-area communication
From first samples to repeat orders
Plan Capacity Around Your Demand.
Choose the next step for your project, with quantities, inspection and delivery agreed before production.
Prepare Your Pilot Run
Confirm process, assembly and inspection with an initial batch.
Coordinate Repeat Orders
Align forecasts, delivery schedules and inventory for ongoing demand.
Your parts. Connected capabilities.
One-Stop Manufacturing Services
Explore the process that fits your drawing, quantities and next production decision.
01 / 04For your precision components
Precision CNC Machining
Get machined parts that fit your assembly. Review critical bores, threads and mating surfaces before production, with material and finish options matched to your application.
PROCESS3, 4 & 5-axis machining
MATERIALSMetals & engineering plastics
INSPECTIONDrawing-based inspection
VOLUMEPrototype & repeat orders
For your quote: Confirm critical dimensions, material grade and quantities so your quote covers the work your part needs.
01 / 04For your enclosures & brackets
Sheet Metal Fabrication
Build enclosures, brackets and formed components with fewer assembly surprises. Review bends, hole locations and joining requirements together with your finish specification.
PROCESSLaser cutting & bending
COMPONENTSSheet & tube components
DESIGN REVIEWBend & assembly review
FINISHFinishing coordination
For your quote: Share a flat pattern or 3D model and flag cosmetic surfaces, hardware and welding requirements.
01 / 04For your molded plastic parts
Plastic Injection Molding
Choose tooling around your part and production forecast. Review draft, wall thickness and cosmetic requirements before mold cutting to reduce avoidable tooling revisions.
TOOLINGPrototype & production tooling
MATERIALSEngineering thermoplastics
APPROVALDFM & sample review
SUPPLYRepeat-order planning
For your quote: Confirm resin grade, annual volume and sample acceptance criteria before committing to tooling.
01 / 04For your production housings
Custom Die Casting
Plan repeatable metal housings around your production volume. Review wall sections, draft and machined interfaces before committing to the die.
TOOLINGAlloy & tooling review
COMPONENTSHousings & structural parts
SECONDARY PROCESSSecondary CNC machining
FINISHFinish requirements
For your quote: Specify critical interfaces and any porosity or leak-testing requirements in your RFQ.
01 / 04For your custom profiles
Custom Aluminum Extrusion
Create consistent profiles for your frames, enclosures and thermal components. Coordinate the profile with cut lengths, drilled features and finishing.
PROFILECustom profile review
SECONDARY PROCESSCutting & CNC machining
FINISHAnodizing options
FITAssembly-fit requirements
For your quote: Share the cross-section, alloy, cut lengths and forecast quantities for a complete quotation.
01 / 04For your finished components
Surface Finishing & Assembly
Match your finish to appearance, corrosion exposure and fit. Coordinate coating, masking and assembly requirements before your parts move between processes.
FINISHPlating & anodizing
SPECIFICATIONCoating specification
CRITICAL SURFACESMasking & mating surfaces
ASSEMBLYAssembly scope review
For your quote: Define color, coating thickness, cosmetic surfaces and supplied components before approval.
01 / 04For your thermal management components
Custom Heat Sinks & Cold Plates
Match your cooling component to the available space, heat load and mounting requirements. Review material, fin geometry and thermal interfaces before production.
COMPONENTSHeat sinks & cold plates
MATERIALSAluminum & copper
DESIGN REVIEWFins, interfaces & mounting
PROJECT STAGESPrototype to production
For your quote: Share the drawing, heat load, airflow or coolant conditions, envelope and interface requirements.
China manufacturingInspectionAgreed stock planScheduled delivery
Your local point of contact
Dallas Local Support.
A Clear Point of Contact.
Work with our Dallas-area team in Carrollton, Texas to coordinate drawings, production updates and delivery arrangements with manufacturing in China.
U.S. Project Communication
Coordinate drawings, quotations and project updates.
Inventory & Scheduled Releases
Discuss stock and release schedules for agreed inventory programs.
Quality Issue Coordination
Connect your requirements and feedback with the manufacturing team.
In-Person Project Reviews
Review samples, drawings and delivery plans by appointment.
1750 Briercoft Ct, Suite 204 · Carrollton, TX 75006 View on Google Maps ↗
Industries & applications
Precision Parts for Your Industry
Explore representative component examples and the requirements behind them.
Confidence needs evidence
Know how your parts
will be checked.
Define acceptance requirements before production—not after parts arrive at your facility.
Agree critical dimensions and inspection scope
Review samples before the next production step
Confirm required material and inspection records
Documentation, sampling and additional inspection are agreed for your project.
For your next production order
Why OEM Teams Choose LK MFG
Engineering, quality and delivery planning around the requirements that matter to your team.
Engineering & DFM Support
Resolve design risks earlier.Review difficult features, material choices and critical dimensions before production.
One-Stop Manufacturing
Coordinate fewer handoffs.Plan machining, fabrication, molding, finishing and assembly around your drawing.
U.S. Local Support
Keep project decisions clear.Discuss requirements, production updates and delivery with Dallas-area support.
Delivery & Inventory Planning
Plan beyond the first shipment.Confirm shipping scope, packaging and repeat-order needs before you commit.
Quality control
Quality & Traceability
Agree how your parts will be verified before production starts.
- Critical dimensions & inspection methods
- Material records & traceability needs
- Sample approval & inspection reports
- FAI / PPAP scope when required
Supply continuity
Supply Chain & Inventory Support
Match repeat-order arrangements to your demand and delivery schedule.
- Forecast & scheduled-release planning
- Dallas inventory coordination
- Packaging & shipping requirements
- Stocking terms agreed for your program
Your project, step by step
From Drawing to Delivery
A clear review and approval point at each stage of your program.
Drawing & DFM Review
- Review drawing, material and critical tolerances.
- Compare manufacturing and cost options.
Manufacturing plan agreed
Prototype & Sample Review
- Check dimensions, finish and assembly fit.
- Record your feedback before scaling up.
Sample approval checkpoint
Pilot Production
- Validate the process on an initial batch.
- Confirm inspection and repeatability requirements.
Production readiness review
Production & Inspection
- Track production and agreed quality checks.
- Review the documentation required for release.
Shipment release checkpoint
Delivery & Ongoing Support
- Coordinate packaging and delivery terms.
- Plan repeat orders and corrective actions if needed.
Delivery & reorder planning
Before your first order
Frequently Asked Questions
Clarify the details that affect your cost, quality and delivery.
What should I send for a quote?
Share available 3D CAD and a dimensioned drawing, material, quantities, finish, critical requirements and target delivery. Mention any missing information so it can be clarified.
Can you help me choose a manufacturing process?
Discuss geometry, application and forecast quantities with our team. Process recommendations and alternatives depend on your specific part.
How are tolerances and inspection agreed?
Identify critical dimensions on your drawing. Confirm feasibility, inspection methods, sample size and documentation before ordering.
Can we arrange an NDA before sharing CAD?
Ask for an NDA before sending confidential files so terms can be agreed first.
What will my quotation include?
Confirm material, process, quantity, tooling where applicable, finishing, inspection, timing and shipping scope. Ask the team to clarify exclusions before approval.
Do you support prototypes and low-volume production?
Yes. Discuss CNC machining, sheet metal fabrication or molding options for your prototype and expected production quantities. Material, geometry, tooling and inspection requirements determine the suitable process and order scope.
Can you coordinate inventory and scheduled deliveries in Dallas?
Discuss your demand forecast, order frequency and delivery requirements with our Dallas-area team. Inventory holding and scheduled releases can be planned for agreed programs, with stock levels, shipping terms and responsibilities confirmed in your quotation.
Customer feedback
What Our Customers Say
★★★★★
“Excellent communication, reliable quality, and strong support from prototype through production.”
Purchasing ManagerAutomation Equipment · USA
★★★★★
“The parts arrived within tolerance, and the surface finish matched our requirements very well.”
Mechanical EngineerElectronics · USA
★★★★★
“LK TOOLS has become a reliable manufacturing partner for our custom metal components.”
Supply Chain ManagerOEM Manufacturing · Europe
★★★★★
“LK TOOLS consistently delivers precision-machined parts that meet our drawings and quality requirements.”
Engineering ManagerIndustrial Equipment · USA
★★★★★
“Outstanding surface finish and fast turnaround on our die casting prototypes. Highly recommend.”
Product DeveloperConsumer Goods · UK
★★★★★
“The injection molded parts were flawless. Great communication throughout the process and on-time delivery.”
Operations ManagerMedical Devices · USA
Engineering & manufacturing resources
Smarter Decisions.
Better-Prepared Parts.
Practical design guidance for your next quotation and production review.
Reduce Your CNC Machining Costs
Review setups, deep pockets and tight tolerances before your design is released.
Read the Checklist
Prioritize functional tolerances, standardize features where practical and compare quantities before choosing your production route.
Compare 6061 & 7075 Aluminum
Compare these aluminum grades for strength, corrosion exposure, finish and availability.
Read the Checklist
Share operating loads, environment and finish requirements. Compare material grades against function and total manufactured cost.
Prepare Your Injection Molding Design
Review walls, draft and cosmetic requirements before tooling.
Read the Checklist
Identify cosmetic faces, resin grade and critical dimensions. Review wall transitions, ribs, draft and parting lines with the tooling team.
Review Your Design for Manufacturability
Review geometry, tolerances and manufacturing requirements before requesting a quote.
Read the Checklist
Include CAD revision, dimensioned drawing, material, finish, quantities, inspection requirements and target delivery.
Manufacturing insights
Practical Guidance for Your Next Part.
Explore the decisions that affect cost, manufacturability and assembly.
5-Axis CNC Machining
When complex geometry needs access from multiple directions.
Read More
Review tool access, setup count, datum strategy and the features that truly need tight tolerances.
Choosing a Manufacturing Process
Compare your geometry, material and expected quantities.
Read More
Share annual demand as well as the first batch. Consider tooling, secondary operations, finish and inspection in the comparison.
Design for Manufacturability
Resolve avoidable complexity before production.
Read More
Identify functional surfaces first. Review deep pockets, thin walls, standard hole sizes and tolerances with the manufacturing team.
Sheet Metal Design Guide
Plan bends, hardware and assembly interfaces together.
Read More
Check bend clearance, hole-to-bend spacing, hardware access, welding needs and cosmetic surface requirements before release.
Let’s review your next part.
Discuss your project with our Dallas team. Share your drawing, quantity and delivery requirements.