Solutions
Innovation
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-Founded in 2005
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-18 years experience
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-20000 production area
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-4 Product series
Case Studies
ABOUT US
Breakthrough
company
INTRODUCTION
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.
NEWS
Service First
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Best Outdoor Emergency Phones for Extreme Weather 2026
Introduction Outdoor emergency phones are built for the moments when storms, heat, ice, or flooding knock out ordinary communication. In exposed settings such as highways, transit platforms, campuses, industrial sites, and remote facilities, reliability depends on more than a loudspeaker and a...
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How Emergency Telephones Improve Public Safety Infrastructure
Introduction Public spaces need more than personal smartphones to ensure reliable access to help. Emergency telephones add a fixed, visible, and resilient communication layer that remains available when mobile networks are congested, batteries fail, or callers cannot clearly explain their loca...