About Us

Bringing Piezo Technology to perfection with robust, durable, and attractive industrial switches.

Leaders in Engineering, Innovation and Quality

At Langir, we understand that every project comes with unique technical requirements. Whether you need a customized switch, control interface, electronic assembly, or a complete manufacturing solution, our team provides end-to-end support from concept and engineering to production and delivery. With years of experience in electronic components and industrial control products, we help customers transform ideas into reliable, market-ready products.

15+ Years of industry-leading experience
10,000+ Global End Customers trusting our solutions
7 Days faster delivery to keep your projects on schedule
ISO 9001:2015 certified quality management

Our History

Founded in 2009, we transitioned in 2014 from an electrical product distributor to a specialized manufacturer, quickly becoming a globally trusted OEM supplier of advanced switches and circuit protection.
Medical Equipment

We are driven by a relentless pursuit of quality, continuous improvement, and deep collaboration to create customer-focused innovations and ensure mutual success.
Access Control & Security

Backed by ISO 9001:2015 and long-term supplier partnerships, we enforce rigorous quality control—from premium raw material selection to strict final testing—ensuring flawless product performance.

Tailored Solutions for Your Unique Needs

At Langir, we excel in transforming your specific technical requirements into high-performance realities. We recognize that standard options do not always fit specialized industrial applications. That is why our dedicated engineering team works closely with you to fully customize switch dimensions, robust materials, precise laser markings, and LED illumination. From the initial design concept to final mass production, we deliver bespoke solutions that seamlessly integrate into your equipment.