About Langir
As an experienced metal push button switch manufacturer, Langir is the leading anti-vandal switch, piezo switch and capacitive switch solution provider for multiple application markets worldwide. Langir special customization services save your cost and time. OEM design, color, label and packaging to enlarge your business. Your inquiries will be replied within 24 hours.
Langir Independent R&D
Since 2008, Langir has established its independent R&D for push button switches and other products. How do we research and develop new series? Typically, we study market trends, and Langir engineers evaluate feasibility. Then we create drawings and produce accessory samples. After assembly, they undergo comprehensive testing. Subsequently, we proceed with small-batch production. Following successful testing, our sales team introduces them to the market.
Langir Professional Sales Team
Langir professional sales team provides you:
- Quick response within 24 hours.
- Confident communication via phone or email.
- Comprehensive product knowledge.
- Proper etiquette.
- Professional freight information sharing.
- Enhanced efficiency and proactivity.
Langir Certifications
Langir's numerous certifications and test reports facilitate and enhance our cooperation.
Langir Quality Control
Langir has implemented a stringent quality control system. With over 16 years of collaboration with long-term raw material suppliers, our material standards exceed market requirements. Our lathe processing suppliers manufacture casings according to precise technical specifications. Upon arrival at our assembly line, our personnel inspect and select qualified components, discarding defective parts as waste. After assembly, rigorous testing ensures LED functionality and voltage stability. In summary, Langir enforces strict quality control before dispatching switches.
Russia
English