IP phone system for roadside

Dust-proof Visible Touchscreen Emergency Telephone

2022-11-24

Dust-proof Visible Touchscreen Emergency Telephone is made of Fiber-Reinforced Plastic, and it is a high-end smart phone that integrates audio,...

Industrial Visible Emergency Telephone

2022-11-24

Industrial Visible Emergency Telephone is made of Fiber-Reinforced Plastic. Uncovered design. It is an all-digital network radio and walkie-talkie. The...

Three Proofings Two Key Industrial Emergency Telephone

2022-11-24

Three Proofings Two Key Industrial Emergency Telephone is made of Fiber-Reinforced Plastic, it is a full-digital network radio/intercom. Dust cover can...

Why choose IP telephony, what is an IP telephony provider?

2022-11-18

With the development of the economy, the electronic communication industry is growing at an unprecedented speed through large-scale and modern...

weatherproof subway telephone: A safe communication tool while riding the subway

2022-11-08

With the weather getting colder and rainier, it's more important than ever to have a weatherproof subway telephone. This new...

elevator emergency phone factory

2022-11-08

From elevator emergency phone factory Utility Tunnel Emergency telephones Emergency telephones for utility tunnel purpose made of aluminium alloy material...

Certification

2022-06-15

Certification

2022-06-15

Application of waterproof telephone in hydropower station

2022-06-09

With the development of the world economy, the growth of the population, the development of science and technology, and the...