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 Certifications Are Required for Explosion Proof Phones
Introduction Choosing a phone for hazardous locations involves more than rugged hardware or long battery life; the critical question is whether it carries the right safety certifications for the specific zone, gas group, dust risk, and region of use. This article explains the main certificatio...
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Best Explosion Proof Telephones for Chemical Plants 2026
Introduction Choosing communication equipment for a chemical plant means balancing fast coordination with strict hazardous-area safety requirements. This article explains what makes explosion proof telephones suitable for volatile environments, from enclosure design and certification standards...