Injection Molding
Tooling and molding for your repeat plastic parts.
From prototype to production, coordinated manufacturing solutions for your custom parts.
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Precision parts for your tight tolerances and complex geometry.
Tooling and molding for your repeat plastic parts.

Metal casting options for your part and production volume.

Cutting, forming and welding for your fabricated parts.

Custom profiles for your section, length and finish requirements.

Finishes for your appearance, corrosion and wear requirements.

Sub-assemblies and final builds for your production program.

Production tooling built around your process and volume.

Prototype parts to check fit, function and design.
DFM, process planning and production support for your project.
Inspection, documentation, inventory and delivery planning for your program.
Choose air- or liquid-cooling components around your thermal and mechanical requirements.

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

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

Components for your electronic systems.
Start with your functional and quality requirements.
Build around your operating environment.
From prototype to production, review material performance, manufacturability and cost for your part.
Review grade, temper and finish for your metal parts.
AluminumStrength, weight and machining›
Stainless SteelCorrosion and finish requirements›
Carbon & Alloy SteelDiscuss grade and heat treatment›
Tool SteelDiscuss tooling and wear needs›
TitaniumReview grade and part geometry›
Copper & BrassDiscuss conductivity and machining›Match your polymer to function, process and environment.
ABSReview enclosure and molding needs›
Polycarbonate (PC)Discuss clarity and impact needs›
Nylon (PA)Review moisture and wear conditions›
POM / AcetalReview fit and sliding features›
PEEKDiscuss operating conditions›
PTFEReview friction and chemical exposure›
ULTEM / PEIDiscuss thermal and electrical needs›Confirm grade availability and application requirements.
TPU / TPEReview flexibility and processing›
EPDMReview weathering and chemical exposure.›
NBRReview oil and fuel exposure.›
FKMReview temperature and chemical exposure.›
G10 / FR4Review insulation and laminate needs›
CompositesReview stiffness, weight and laminate.›Customer-Specified MaterialsConfirm your grade and requirements.›Other Specialty MaterialsDiscuss your application and grade.›Practical guidance for your part geometry and material decisions.
Prepare your process, budget and sourcing questions.
Build your knowledge before production.
Learn who we are and how we operate.
Find our U.S. support team or start a conversation.
ABOUT LK MFG · CUSTOM MANUFACTURING
Bring your custom metal and plastic parts from drawing to production with connected engineering, manufacturing and inspection support.
Review your critical features, process choices and delivery requirements with one team. Manufacturing in China and Dallas-area support keep your project connected.
Your CAD. Your requirements. A reviewed manufacturing plan.
WHO WE ARE
LK MFG supports your OEM sourcing with CNC machining, molding, casting and secondary operations.
Your project starts with understanding how your part fits, works and will be checked. Our team connects drawing review, manufacturing and delivery planning so important requirements carry through each handoff.
Explore Our Company →Coordinate your production and secondary operations.
Identify drawing questions before machining or tooling.
Keep your revisions, approvals and milestones aligned.
Agree your packaging and shipment requirements.
WHAT THIS MEANS FOR YOUR TEAM
Connect your design decisions to manufacturing, quality and delivery outcomes.
Review tool access, wall sections and critical interfaces before your design becomes production cost.
Coordinate machining, molding, finishing and assembly around your part requirements.
Define your critical dimensions, inspection methods and required records before production.
Clear questions and project updates.
Prototype, pilot and repeat orders.
Your latest approved drawing.
Packaging, destination and schedule.
CONNECTED CAPABILITIES
Choose your process around geometry, material, quantity and inspection needs. Keep your machining, molding and secondary operations connected.
FOR YOUR NEXT RFQ
Share your drawing, material and quantity. Align the process with your critical fits, finish and assembly needs.
Representative component illustrations.

Your bores, pockets and mating faces.

Your complex surfaces and angled features.

Your repeatable plastic components.

Your enclosures and brackets.

Your cast production parts.

Your profiles and thermal parts.

Your next assembly step.
YOUR PROGRAM. CLEAR HANDOFFS.
Know what your team reviews and what moves your project to the next stage.
Review your drawing revision, material, finish, quantity and inspection scope.
Follow your agreed manufacturing route, in-process checks and project updates.
Complete agreed final inspection, documentation and packaging checks.
Feed your assembly results into repeat-order planning and controlled changes.
QUALITY YOU CAN REVIEW
Match the inspection method to your critical features. Agree the report scope early so your team knows what evidence to expect.

GLOBAL MANUFACTURING. LOCAL SUPPORT.
Connect manufacturing in China with project communication in the Dallas area.

DONGGUAN, CHINA
Bring your machining, molding, secondary operations and quality requirements into a coordinated production plan.
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TEXAS, USA
Discuss your drawings, order updates and delivery planning with Dallas-area support. Confirm inventory or scheduled-release needs for your project.
Contact Us on WhatsAppYOUR APPLICATION. YOUR REQUIREMENTS.
Connect your application to the right material, manufacturing process and inspection plan.

Die Casting
Interfaces, sealing faces and finish.

Sheet Metal
Mounting, access and assembly fit.

CNC Machining
Weight, stiffness and critical datums.

Metal Components
Cooling paths and mating surfaces.

Injection Molding
Material, wear and repeatability.
Representative component illustrations. Your final geometry, process and acceptance criteria are confirmed against your drawing.
Share your CAD, material, quantity, critical features and target delivery date.