Metal Push Button Switch Manufacturer
Free Samples & High Lathe Processing
New Type:
Backlit Led Anti Vandal Switch
Capacitive Switch Experts
OEM or ODM Customization
Piezo Switch Manfacturer from China
Plastic & Metal Models with Quick Delivery
DC Circuit Breaker Manufacturer
1A to 63A with TUV Certified
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Your Reliable Push Button Switch Manufacturer in China

  • Anti Vandal Switch
    Anti Vandal Switch
    12mm to 25mm series, ultra-short series, rear mounting series, big current series, backlit label kit series, square bezel series
  • Piezo Switch
    Piezo Switch
    Panel cutout from 12mm to 30mm series, metal and plastic material with fully illuminated. Could be used in harsh application and environment.
  • Capacitive Switch
    Capacitive Switch
    Panel cuout from 16mm to 25mm,new type, activated by the touch of a finger, 50 million cycles
  • Indicator Lamp
    Indicator Lamp
    Panel cutout from 6mm to 19mm with solder lug or wires leads, colorful led, chamfer head & flat head
  • DC Circuit Breaker
    DC Circuit Breaker
    1P to 4P, 1A to 63A, TUV, CB certified, dedicated to multi string photovoltaic installations.
  • Piezo Keypads
    Piezo Keypads
    IP68 Dust and water-resistant, Sea-water and detergent resistant. No moving part, maintenance free.
  • Certificate
  • Certificate
  • Certificate
  • Certificate
  • Certificate
  • Certificate
  • Certificate

Your Idea or Drawing, We Make It

Whether you want to reduce the cost or you want to develop new switches for your new projects, we always have a solution. First way: send us your idea based on our present products, our engineer will reengineer it and give you the solution. Second way: send us the switches or drawing; we will redesign it with same performances and much lower costs.

Langir Push Button Switch to Save Your Cost & Time

Established in 2009, Langir electric spreads the series of anti vandal switch, piezo switch, capacitive switch and DC circuit breakers. With powerful technology support and advanced production and inspection devices, Langir products have exported to many countries. Langir provides you customization to save your cost and time. Send us now to get an instant quote!

Why 600+ customers trust Langir switches?

16+ Years’ Experience
We are not just supplying the switch products, but also reengineer solutions to save you costs and improve productivity.
Fast Delivery
Complete your order within 3 to 30 days, hundreds to thousands depending on your quantity.
Free Samples
1-2 Samples are free of charge with your freight collect account.
Strict Quality Control
ISO9001, ISO14001, CE, TUV, CB certificated. The switches plastic accessories are with UL certified. High standards for the lathe processing.
100% Technical Support
Our proactive technicians will find the cost-effective solution to enlarge your market
Product Liability Insurance Policy
Langir Product Liability insurance will protect your business from property damage to a 3rd party.

Langir Team

The engineering department, sales department and the teamwork of the workers have created our stable quality and rapid delivery

We are here to meet with you:

Electronica in Munchen

Every two years Langir will attend this exhibition. In 2018, our booth was 36 square meter and we decorate them for better use, many customers visited our booth and showed their great interet to our switches. We hope to meet with you in this exhibition and show us more.

Hong Kong Electronics Fair
(Autumn Edition)

Each year in Autumn, in Hong Kong Convention and Exhibition Centre. Langir attend this fair continuously and many customers know Langir through this fair and we are very quick for everything. Some customers know our quality and they make the repeated order through this fair.

Our slogan is switch on any possibilities, we hope to meet with you here.

Listen To What Our Customers Say About Us

  • We are very happy with range and quality of the stainless steel switches and alarm buzzers we purchase from Langir. The quality of these switches is very good and we have experience no failure. It is a pleasure to make business with Langir as they are easy to deal with and professional in all aspects of their business.
    Stacey MayNew Zealand
  • Langir is a friend Company, good quality, fast answer about enquiries, competitive price…. We are working with them from more than 15 years and increasing year by year our cooperation. Thanks for your good work.
    Xavier ClapesSpain
  • Langir is one of our greatest partners for products related to raw materials. Their products are known for their high quality and have an excellent customer service.
  • We are trading company from Russia "Lomplekt-Industry". We started to cooperate with "Langir" more than 1 year ago and all time we have excellent service, good prices and the best quality. Their products use by our customers in Russia and all of them are very pleased of the quality and price policy of Langir's products. Thank's to Mrs.Rena and "Langir" for the support of our business!


What are Langir main products?
Langir mainly contains anti vandal switch, piezo switch, capacitive switch, piezo keypads, DC circuit breaker, EMC cable glands.
What certification and test report does Langir have?
CE, ROHS, REACH, TUV, CB, IP65, IP67, IP68, IP69K, IK10. We hold these certifications for your market.
How to ship the goods?
Usually we send the goods by courier such as DHL, TNT, UPS, Fedex. We could send you different courier fees for your comparison. If you collect the goods to ship together, we could send to the other farther port.
Do you work with agents and distributors?
Sure. So happy to do so.
What are your payment ways?
We accept T/T, L/C at sight, Cash, PayPal, Alipay, etc. For small orders, we usually T/T 100% in advance or PayPal. For big orders, 30% T/T in advance, 70% after the bill of lading copy. We welcome you to check the goods at any time.

Send Your Inquiry

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