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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How to Choose the Right Emergency Voice Communication System for Tunnels
Tunnel emergencies demand effective communication to ensure safety and operational efficiency. Selecting the right emergency voice communication system for highway tunnels is vital for managing crises effectively. Factors influencing this decision include audio clarity, coverage area, and integr...
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Top 5 Considerations When Selecting an Industrial Telephone for Marine & Offshore Applications
Effective communication plays a crucial role in marine and offshore operations. Approximately 20% of marine accidents stem from communication failures, highlighting the need for reliable systems like an emergency voice communication system. Harsh environmental conditions, such as extreme weather...