Mini-Shut™ Automatic Shut-Off Nozzle
MDP™ Performance Non-Return Valve
Posi-Shut™ Automatic Shut-Off Valve
Patent Protected Technology certified

Patent Protected Technology

US Manufacturing Quality certified

US Manufacturing Quality

Top Injection Molding Equipment Suppliers for Wholesale Buyers

Advanced injection molding equipment components designed to enhance productivity and profitability. Our patented non-return valves, automatic shut-off nozzles, and precision control systems deliver superior performance across all polymer types with extended service life and reduced downtime.

Our Range of Products

Mini-Shut™ Automatic Shut-Off Nozzle

Mini-Shut™ Automatic Shut-Off Nozzle

  • Eliminates drooling instantly
  • Universal nozzle compatibility
  • Minimal pressure loss design
MDP™ Performance Non-Return Valve

MDP™ Performance Non-Return Valve

  • Lowest pressure drop in industry
  • Universal polymer compatibility
  • 6-7 year extended service life
Posi-Shut™ Automatic Shut-Off Valve

Posi-Shut™ Automatic Shut-Off Valve

  • Replaceable cartridge technology
  • Heat-treated H13 tool steel
  • Independent screw operation

Frequently Asked Questions

What size range do these injection molding components cover?

Our components range from 14mm to 260mm diameter, covering machine capacities up to 400+ oz for comprehensive compatibility.

Are these components compatible with all polymer types?

What is the expected service life of these components?

Do you provide technical support for installation and setup?

Can these components reduce production scrap and improve quality?

Are custom configurations available for specific machine requirements?

What industries benefit most from these injection molding components?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Automotive Manufacturing

Automotive Manufacturing

Precision injection molding components for automotive plastic parts requiring consistent quality and minimal variance.

Medical Device Manufacturing

Medical Device Manufacturing

Sterile plastic component production with precision molding technology ensuring regulatory compliance and quality.

Consumer Electronics

Consumer Electronics

High-precision plastic housing components and electronic enclosures with consistent dimensional accuracy.

Industrial Processing

Industrial Processing

Heavy-duty injection molding and extrusion operations requiring robust equipment and extended component life.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Manufacturing Companies Choose Md Plastics Inc

Patent-Protected Innovation

Eight patented technologies including Mini-Shut™, MDP™ Performance Valve, and Posi-Shut™ systems delivering proven performance advantages.

25+ Years Engineering Excellence

Founded by industry veteran Mike Durina with deep plasticating expertise and track record of growing companies from $1.8M to $22M.

Comprehensive Technical Support

Direct access to founder consultation, custom design services, and worldwide technical support for optimal machine configuration.

Get Expert Consultation on Injection Molding Equipment

Connect with our technical team for personalized equipment recommendations and custom solutions tailored to your production needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com