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 Good Public Payphone Handset A Focus on Durability, Hygiene, and Audio Quality
In an era dominated by mobile technology, public payphones remain a critical communication lifeline in many settings. They are found in prisons, military bases, hospitals, industrial sites, and remote areas where reliable, accessible communication is non-negotiable. The heart of this reliability ...
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5 Critical Features Your Explosion-Proof Phone Must Have for Oil & Gas
In the demanding and hazardous environments of the oil and gas industry, standard communication devices are not just inadequate—they are a safety risk. An explosion-proof telephone is not a luxury; it is an essential piece of safety equipment designed to prevent ignition in volatile atmospheres c...