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 Are the Key Features of an ATEX Explosion-Proof Telephone for Hazardous Areas?
An ATEX explosion-proof telephone is a rugged communication device designed for areas where combustible gas, vapor, dust, or mist may create an explosion risk. The key features are appropriate ATEX certification, a sealed and impact-resistant enclosure, controlled ignition risk, clear audio, e...
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How Explosion-Proof Telephones Improve Communication Safety in Oil and Gas Facilities
Explosion-proof telephones improve oil and gas communication by reducing ignition risk, preserving voice contact in noisy or exposed areas, and giving personnel a dependable emergency channel when mobile devices or ordinary office phones are unsuitable. The right system combines hazardous-area...