Innovation
Breakthrough
Ningbo Joiwo Explosion-proof Science & Technology Co., Ltd mainly provides integrated services for industrial telephone communication systems, video intercom systems, public broadcasting systems,emergency voice communication system and other industrial communication systems. It also provides wholesale and sales services for a series of products, including IT products, internal emergency communication systems, industrial telephones, explosion-proof telephones, weatherproof telephones, tunnel fiber optic telephone broadcasting systems, integrated pipeline corridor fiber optic telephones, visual emergency telephones, emergency dispatching communication systems, network products, monitoring products, etc.
Joiwo products meet ATEX, CE, FCC, ROHS, ISO9001, and other international standards, serving 70+ countries worldwide. With in-house manufacturing for over 90% of core components, we ensure quality, stability, and reliable delivery, providing one-stop service from design and integration to installation and maintenance.
Service First
Reliable fire emergency communication systems in high-rise buildings encompass various components that work together to protect occupants. These systems must facilitate rapid response and effective communication during emergencies. Prioritizing fire safety in tall structures is crucial due to th...
Reliable communication remains crucial in the challenging environments of maritime and offshore energy sectors. Traditional communication methods often fall short, leading to delays and misunderstandings. These limitations underscore the need for advanced technology solutions. Industrial VOIP te...