Products & Material

Keir provides end-to-end full-service network solutions helps customer to meet the challenges of optical network and to build high-quality optical network.

Fiber Optic Cables

Fiber Optic Cables

IoT M2M Solution & Sim Cards

IoT M2M Solution & Sim Cards

Fiber-to-the-Home (FTTH) Connectivity Materials

Fiber-to-the-Home (FTTH) Connectivity Materials

Networking Products

Networking Products

Optical Distribution Network Products

Optical Distribution Network Products

Optical Transport Networking Products

Optical Transport Networking Products