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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How to Design a Reliable Industrial Communication System for Oil & Gas Facilities
Reliable communication stands as a cornerstone of effective oil and gas operations, making the design of an industrial communication system critical. In challenging environments such as refineries and petrochemical plants, using specialized equipment like an industrial telephone for refinery and...
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Top 10 Must-Have Features for Emergency Voice Communication Systems in Tunnels
Emergency voice communication systems, often referred to as what is an emergency voice communication system, play a vital role in ensuring safety within tunnels. These systems, including the tunnel communication system, face unique challenges such as unreliable communication infrastructure, sens...