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 Makes a Weatherproof Telephone System Reliable Outdoors?
A reliable weatherproof telephone system is more than a sealed handset. It combines an appropriate ingress-protection rating, corrosion-resistant construction, protected cable entries, clear audio, dependable power and a maintenance plan suited to rain, dust, salt spray, ultraviolet exposure, ...
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How Does an Explosion Proof Phone Improve Communication Safety in Refineries?
An explosion proof phone improves refinery communication safety by reducing the ignition risk associated with electrical equipment while preserving dependable voice contact in hazardous areas. A correctly certified hazardous area telephone can help workers report leaks, request assistance, rec...