Keyo is a professional manufacturer specializes in slip ring and rotary switch manufacturing and sales teams.

As for testing equipment, Our company has purchased everything from traditional signal
generators to the most advanced high- Tech equipment , Such as Net- Work Analyzers and Spectrum

Analyzers, In order for product quality to meet increasingly rigorous international standard. The top- Down management system allows products planning, R& D planning and design, Sample
production and testing all flow into one operation procedure, Well connected and chained with each other.

We offer you a wide range quality products either from our own standard range or custom- Made
to your specification. In addition, We constantly aim at developing new products to keep up with the market change and satisfy our customer needs.