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Engineering · Manufacturing · Innovation

Built to perform. Designed to do more.

Practical products and engineered solutions backed by disciplined design, dependable quality, and a commitment to customer success.

35+ years combined experience

Quality-first development

Responsive support

Markets we serve

Built for where the work happens.

MDI / Lawn & Garden

Lawn & Garden

MDI / AG & COMMERCIAL

AG & COMMERCIAL

MDI / Off-Road

Off-Road

MDI / Lawn & Garden

Lawn & Garden

MDI / AG & COMMERCIAL

AG & COMMERCIAL

MDI / Off-Road

Off-Road

Featured products

Built for the work.

Hardware Weld Fix

Original price was: $10.00.Current price is: $5.00.

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MDI Pro / Quick Attach Systems

Weldment, Quick Hitch Frame

$531.49

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MDI Pro / Quick Attach Systems

Weldment, Quick Hitch Support

$539.99

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MDI Pro / Quick Attach Systems

Weldment, Quick Hitch Angle/Pivot Frame

$549.99

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MDI Pro / Quick Attach Systems

Pro Series Quick Hitch Assembly

SKU MDI-ASSY-10001 · OEM BM26236

$796.49

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MDI Standard / Hardware & Retention

Compression Spring, 0.781″ OD × 1.31″ Free Length × 0.071″ Wire, Closed Ends, Spring Steel, Zinc Plated

SKU MDI-SPR-10001 · OEM M42578

$1.84

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Why MDI

Good ideas should make the work easier.

We develop, manufacture, and carefully select products that improve productivity, efficiency, safety, and long-term value.

Every product we offer reflects the same commitment to dependable performance, disciplined quality, and customer success.

One standard. Four levels.

Choose the build that fits the work.

Built to perform

Standard

Dependable OEM-quality performance and exceptional everyday value.

Built to work

Pro

Dependable OEM-quality performance and exceptional everyday value.

Built to excel

Elite

Dependable OEM-quality performance and exceptional everyday value.

The best we build

Signature

Dependable OEM-quality performance and exceptional everyday value.

35+

Years combined experience

FOUR

Clearly defined product tiers

30

Day return window for eligible products

US

Focused market and USD storefront

Disciplined by design

From a real need to a dependable solution.

Every MDI offering passes through a practical, quality-centered process before it earns our name.

Discover

Understand the application and identify opportunities.

Develop

Design, engineer, manufacture, or carefully select.

Validate

Evaluate quality, reliability, durability, and performance.

Deliver & support

Provide fair value, responsive service, and continued improvement.

Partnerships

Grow with MDI.

Choose the relationship that fits how you work, serve customers, and represent the products you trust.

Dealer partnerships

Build a stronger product offering.

Explore a dealer relationship built on quality, trust, and sustainable growth.

Brand ambassadors

Represent products you believe in.

Join a relationship-first program for trusted industry voices.

Ownership support

The relationship continues after checkout.

Learn

Install videos & documentation

Product-specific guidance, manuals, specifications, and technical resources.

Protect

Warranty information

Understand coverage, claim requirements, and the standards behind the MDI name.

Connect

Direct product support

Get help with products, orders, applications, and ownership questions.

Have a challenge worth solving?

Let’s find the right way forward.

Tell us what you need, whether it is a standard product, custom engineering, or manufacturing support.