Membrane Switches Customized to Your Specifications

Looking for custom-made membrane switches for your products?  Hongju has been a leading membrane switch manufacturer in China since 1999. We design and manufacture quality membrane switches for our customers in different industries.

  • Fast Turnaround
  • Competitive Price
  • Fully Customizable
membrane switches

Why Choose Hongju?

We’re a manufacturer that values our customers’ satisfaction. We work hard to produce and deliver quality silicone rubber keypads so you can have all your needs met!

hongju

Hongju silicone rubber keypads are designed to last and function beautifully in any environment. Our team works with you from start to finish, ensuring that your keypads meet all of our high standards for quality control – no matter how complicated or simple the project may be!

Custom Silicone Rubber Keypads We Made

We have designed and manufactured thousands of silicone rubber keypads for our customers for over 20 years. We are confident that we can make any keypads right.

We take a rigorous approach in producing our products, going through several processes from raw material transportation to finished keyboard goods. As customers, we want you to trust us with every silicone rubber keypad that leaves your factory because they are guaranteed 100% qualified!

All silicone rubber keypads are manufactured according to your requirements. If you need our assistance in designing new keypads, we can always assist you. We have extensive experience in design and production and can help save time and cost.

Get your keypads manufactured with Hongju today!

silicone rubber keypads
Controller Silicone Rubber Keypads
Silicone Rubber Keypads for Electronics
Silicone Rubber Keypads for Electronics
Silicone Rubber Keypads for Machine
Silicone Rubber Keypads for Machine
Conductive Silicone Rubber Keypads
Conductive Silicone Rubber Keypads
Silicone Rubber Keypads for Calculator
Silicone Rubber Keypads for Calculator
Silicone Rubber Keypads for Cell Phone
Silicone Rubber Keypads for Cell Phone

Silicone Rubber Keypads Manufacturing Process

This is what we do when it comes to making custom silicone rubber keypads:

01

Rubber Keypad Design

The first thing to make a silicone rubber keypad is to confirm the design. Our design department can assist with the design if needed.

02

Making The Tool

Once the keypad design has been confirmed, we should use CNC milling machines and electrical discharge machines to fabricate the tool.

03

Mixing and Matching Colors

Colored silicone rubber is manually placed on the base mat. Keyboard bases will be formed from silicone, the keys will retain their specific color.

04

Compression Molding

Compression molding is the process of creating products through the placement and heating of pre-cured silicone rubber.

05

Laser Etching/Silkscreen Printing

Depending on the effect, we can choose screen printing or laser etching to meet your requirements.

06

Testing and Packaging

We test our products every step of the way during production, then pack and ship them to you after they’ve passed quality checks.

Estimated Manufacturing and Shipping Time

A thorough understanding of our production and shipping processes will allow you to schedule your orders more effectively and avoid out-of-stock disruptions.

silicone rubber keypads manufacturing process

Tooling Time

Tools made in-house with state-of-the-art EDMs and CNC mills usually take 7-10 business days.

Manufacturing Time

Manufacturing usually takes 8-15 days depending on different quantities.

Test and Packaging Time

All of our products are tested to ensure they meet our customers' mechanical and dimensional tolerances.

Transit Time

Transit time usually takes 5-7 days for air shipping or 10-30 days for ocean shipping, depending on where you are located.

Frequently Asked Questions

Here are some answers to some common questions regarding silicone rubber keypads. Nevertheless, every order is a little different, so don’t hesitate to reach out if you have any questions.

What is your minimum order quantity (MOQ) for custom silicone rubber keypads?

For standard materials, we don’t have specific MOQ requirements. We can manufacture to your needs, so you don’t have to make a lot of inventory. However, if you need to use special materials, a minimum order quantity may be required.

What certification do you have for the silicone rubber keypad materials?

We only use materials that are ROHS, FDA, and REACH compliant. These materials are non-toxic to people and the environment.

What is your factory's product packaging method? Is it possible to provide customized packaging?

The silicone rubber keypads will be packed in PP bags and cartons. Custom packaging is available upon request as well.

How do I get a quote?

Just send us an inquiry. Tell us what type of silicone rubber keypads and the materials you need. And send us your 2D/3D design with an email at info@hongjusilicone.com. We will quote you shortly.

Can I get samples of my silicone rubber keypads?

Yes, we can provide samples for your evaluation before bulk order. More samples can be provided if needed. Sample usually will take 3-5 workdays.

What if the product we receive is not the same as the one requested?

We will strictly follow your design drawings for mold making and production, and we will also send you samples for confirmation before mass production to ensure that the goods are in line with your requirements. If it does not meet your requirements we will arrange to re-produce it until you are satisfied.

Get started with Hongju

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