LK MFGCustom Manufacturing Solutions
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LK MFGCustom Manufacturing Solutions
Services
Precision manufacturing. Stronger together.Manufacturing Services & Support

From prototype to production, coordinated manufacturing solutions for your custom parts.

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CNC Machining — illustrative manufacturing concept

CNC Machining

Precision parts for your tight tolerances and complex geometry.

  • CNC Milling
  • CNC Turning
  • 5-Axis Machining
  • Swiss Turning
Solutions

Thermal Technologies

Choose air- or liquid-cooling components around your thermal and mechanical requirements.

Stepped aluminum heat sink with copper contact insert — illustrative concept
Explore Thermal Technologies

Heat Sinks

Liquid Cooling

AI & Data Center Cooling

Manufacturing support for your cold plates, manifolds and cooling assemblies.

Processor cold plates and distribution manifold — illustrative concept
Explore AI Cooling

AI Compute Cooling

Distribution & Assembly

AI Cooling Interfaces
  1. Cold PlateHeat-source interface
  2. ManifoldCoolant distribution
  3. CDU InterfaceConnection requirements
  4. Rack / LoopAssembly integration
Review component fit across your cooling system.

Industry Cooling Solutions

Find components for your power electronics, energy, laser and telecom application.

Machined power module cooling plate — illustrative concept
Explore Industry Cooling

Power Electronics

EV & Energy

Laser & Telecom

Prototype to ProductionValidate your parts, then scaleSupply CoordinationCoordinate your manufacturing stepsAssembly IntegrationPlan fit, finishing and hardwareQuality & TraceabilityDefine your inspection records
Industries

High-Tech & Electronics

Components for your electronic systems.

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Applications & Project Inquiries

Precision & Advanced Systems

Start with your functional and quality requirements.

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Applications & Project Inquiries

Industrial & Energy

Build around your operating environment.

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Applications & Project Inquiries

Manufacturing & Local SupportChina manufacturing · Dallas-area supportQuality PlanningDefine your inspection requirementsProduction CoordinationReview quantities and your scheduleEngineering ReviewDiscuss your design and interfaces
Materials

From prototype to production, review material performance, manufacturability and cost for your part.

Metals

Review grade, temper and finish for your metal parts.

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Aluminum — illustrative material conceptAluminumStrength, weight and machining›Stainless Steel — illustrative material conceptStainless SteelCorrosion and finish requirements›Carbon & Alloy Steel — illustrative material conceptCarbon & Alloy SteelDiscuss grade and heat treatment›Tool Steel — illustrative material conceptTool SteelDiscuss tooling and wear needs›Titanium — illustrative material conceptTitaniumReview grade and part geometry›Copper & Brass & Bronze — illustrative material conceptCopper & Brass & BronzeDiscuss conductivity and machining›
Popular Metal Grades
6061Aluminum›7075Aluminum›304Stainless Steel›316Stainless Steel›17-4PHStainless Steel›Ti-6Al-4VTitanium›MagnesiumAlloys›ZincAlloys›

Engineering Plastics

Match your polymer to function, process and environment.

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ABS — illustrative material conceptABSReview enclosure and molding needs›Polycarbonate (PC) — illustrative material conceptPolycarbonate (PC)Discuss clarity and impact needs›Nylon (PA) — illustrative material conceptNylon (PA)Review moisture and wear conditions›POM / Acetal — illustrative material conceptPOM / AcetalReview fit and sliding features›PEEK — illustrative material conceptPEEKDiscuss operating conditions›PTFE — illustrative material conceptPTFEReview friction and chemical exposure›ULTEM / PEI — illustrative material conceptULTEM / PEIDiscuss thermal and electrical needs›
More Engineering Plastics
UHMW-PE — illustrative material conceptUHMW-PEDiscuss sliding and wear needs›Acrylic / PMMA — illustrative material conceptAcrylic / PMMAReview optical and cosmetic needs›PVC — illustrative material conceptPVCDiscuss chemical exposure and grade›Other Plastics — illustrative material conceptOther PlasticsReview your polymer requirements.›
PP raw resin pellets — illustrative generated material concept, not material identity evidencePPReview lightweight and chemical-contact needsPBT raw resin pellets — illustrative generated material concept, not material identity evidencePBTReview electrical parts and dimensional needsPC/ABS raw resin pellets — illustrative generated material concept, not material identity evidencePC/ABSReview housing impact and finishPPS raw resin pellets — illustrative generated material concept, not material identity evidencePPSReview heat, load and chemical exposure

Elastomers & Specialty Materials

Confirm grade availability and application requirements.

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Elastomers
Silicone / LSR — illustrative material conceptSilicone / LSRDiscuss flexible component needs›TPU / TPE — illustrative material conceptTPU / TPEReview flexibility and processing›EPDM — illustrative material conceptEPDMReview weathering and chemical exposure.›NBR — illustrative material conceptNBRReview oil and fuel exposure.›FKM — illustrative material conceptFKMReview temperature and chemical exposure.›
Specialty Materials
G10 / FR4 — illustrative material conceptG10 / FR4Review insulation and laminate needs›Composites — illustrative material conceptCompositesReview stiffness, weight and laminate.›Customer-Specified MaterialsConfirm your grade and requirements.›Other Specialty MaterialsDiscuss your application and grade.›
Material Selection GuideCompare properties and applications.
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By Manufacturing ProcessReview process and grade requirements.
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Compare MaterialsEvaluate performance and cost.
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Talk to Our EngineersDiscuss your project requirements.
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Resources

Design & Engineering

Practical guidance for your part geometry and material decisions.

Guides & Topics

Explore Design Resources

Cost & Planning

Prepare your process, budget and sourcing questions.

Guides & Topics

Explore Planning Topics

Learn & Proof

Build your knowledge before production.

Guides & Topics

Explore Learning Paths
Design GuidesPlan manufacturable featuresCost & ProcessReview your production optionsIndustry ApplicationsExplore component requirementsRFQ PreparationOrganize your project information
About Us

About LK MFG

Learn who we are and how we operate.

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Get in Touch

Find our U.S. support team or start a conversation.

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sales@lkmfg.com (945) 409-1013

1750 Briercroft Ct, Suite 204
Carrollton, TX 75006, USA

LK MFG · COMPANY & PROJECT CONNECTIONS

News & Events

Company updates, trade show plans and engineering reading for your next manufacturing decision.

Illustrative precision component editorial scene

Illustrative component concept.

Company Information for Your Supplier Review

Explore current operations and local coordination. These are company information pages, not dated expansion or equipment announcements.

User-approved retouched Dongguan manufacturing exterior

China Manufacturing

See the factory and the workflow behind your drawing review, production and agreed inspection scope.

Factory & Operations →
User-approved retouched Dallas-area office and warehouse exterior

Dallas-Area Support

Connect project communication and delivery planning with manufacturing in China. Inventory arrangements are agreed per program.

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3 Engineering Articles for Your Next Drawing Review