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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What Is a SIP Intercom System and How Does It Work?
Modern facilities need entry communication that is fast, traceable, and resilient—not a separate analog system that is hard to scale. SIP-based intercoms bring doors, gates, help points, and security desks onto the same VoIP infrastructure used by enterprise telephony, enabling remote visitor v...
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How Weatherproof Phones Improve Outdoor Communication Safety
When a storm hits a construction site, a vessel moves through salt spray, or a lone worker checks in from a remote oil and gas location, communication equipment becomes a frontline safety asset. Weatherproof phones are designed to keep calls, alerts, and dispatch links working where ordinary de...