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Pretech Strives to Be the Acknowledged Global Leader and Preferred Partner

Utilizing advanced elastomeric technologies, we research, develop, and manufacture high-quality components for industrial, medical, and commercial applications worldwide.

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Silicone Keypad Product

About Pretech

DongGuan Pretech Electronics Technology Co., Ltd and Pretech (Xiamen) Electronics Technology Co., Ltd are dedicated to delivering innovative, reliable, and high-performance elastomeric components.

Factory or Manufacturing

Global Engineering Excellence

With facilities in Dongguan and Xiamen, China, Pretech serves clients across the globe with precision-engineered silicone gaskets, keypads, membrane switches, and stainless steel domes.

Our expertise lies in combining material science with advanced manufacturing techniques such as In-Mould Decoration (IMD), dual injection, and laser etching to deliver customized solutions.

We are committed to quality, consistency, and innovation—ensuring every product meets the highest standards of durability, tactile response, and aesthetic appeal.

Our Products

Engineered for performance, reliability, and customization. Discover our range of advanced elastomeric and hybrid components.

Silicone Gasket

Silicone Gaskets

  • Wide range of colors & hardness (Shore A)
  • Excellent temperature resistance
  • Steam, oil, and electrical resistant grades
  • High tear and tensile strength
Silicone Keypad

Silicone Keypads

  • Flexible design with aesthetic appeal
  • Integrated ribs, seals, guides, stoppers
  • Conductive pellets with selective resistance
  • Custom colors and hardness options
Plastic + Rubber

Plastic + Rubber

  • Silicone rubber with plastic caps
  • Navigation buttons & electrode-plated keys
  • Integrated light-guides
  • Decorative finishes for premium look
In-Mould Decoration

In-Mould Decoration (IMD)

  • Excellent abrasion & chemical resistance
  • Quick color change capability
  • Slim, lightweight design
  • Durable paint layer bonded to plastic
Customisation

Customisation

  • Collaborative engineering support
  • Options: Metal/Poly domes, dual injection
  • Laser-etching, electroplating, light-guides
  • IMD integration for branding
Membrane Switches

Membrane Switches / Polydomes

  • Durable, lightweight, low-profile
  • Unlimited abrasion-resistant printing
  • Mounts simple electronic components
  • Works with silicone keypads & metal domes
Stainless Steel Domes

Stainless Steel Domes

  • Consistent tactile response
  • Available in various shapes & forces
  • Single/multiple dimples for contact
  • Bonded on transparent/white PET sheet
Conductive Silicone

Conductive Silicone

  • Custom resistance pellets
  • Used in membrane circuits
  • High cycle life and reliability
  • Compatible with medical & industrial use
Hybrid Keypads

Hybrid Keypads

  • Combines silicone, plastic, and metal
  • Enhanced durability and feel
  • Customizable actuation force
  • Ideal for rugged environments
Light Guide Keypads

Light Guide Keypads

  • Uniform backlighting across keys
  • Integrated with silicone or plastic
  • Low power consumption
  • Custom light diffusion patterns
Medical Grade Keypads

Medical Grade Components

  • Biocompatible materials
  • Sealed against fluids and contaminants
  • Autoclave-resistant options
  • Compliant with medical standards
Industrial Control Keypads

Industrial Control Keypads

  • Designed for harsh environments
  • High cycle life (>5 million)
  • IP65/IP67 sealing available
  • Custom legends and symbols

Why Choose Pretech?

✓

Global Quality Standards

ISO-certified manufacturing with strict QC protocols.

🔧

Engineering Support

Dedicated R&D team for custom design and prototyping.

🌍

Worldwide Delivery

Serving clients in North America, Europe, and Asia.

⚡

Fast Turnaround

Rapid sampling and scalable production capacity.

15+
Years in Industry
500+
Global Clients
2
Manufacturing Sites
99.8%
Customer Satisfaction

Frequently Asked Questions

What materials do you use for silicone keypads?

We use high-purity, food-grade and medical-grade silicone rubber with customizable hardness (Shore A 30–80) and color.

Can you customize the tactile feel of domes?

Yes, stainless steel domes are available in various actuation forces (100g–500g) and travel distances for optimal user experience.

Do you support small batch production?

Absolutely. We offer prototyping and low-volume production with fast turnaround for product development.

Are your products compliant with international standards?

Yes, our manufacturing complies with ISO 9001, and materials can meet RoHS, REACH, and FDA requirements upon request.

How do I request a quote?

Please visit our official website to submit your inquiry with specifications, and our team will respond promptly.

Contact Pretech

Get in Touch

For inquiries, quotes, or technical support, reach out to our team directly.

DongGuan Pretech: +86 769 8176 6111

Fax: +86 769 8162 0608

Xiamen Pretech: +86 592 310 1086

Fax: +86 592 310 0676

Email: [email protected]

Visit Official Website
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