Solutions
Innovation
-
-Founded in 2005
-
-18 years experience
-
-20000 production area
-
-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
-
The History of 16 Alphanumeric Metal Keypads in Payphones
Imagine using a payphone in a bustling city. The 16 alphanumeric metal keypad makes navigating the device simple and reliable. Its design ensures that you can quickly dial numbers or input information without confusion. Unlike older keypads, this durable metal keypad resists wear and tampering, ...
-
How RFID Cards Improve Communication and Security in Schools
RFID cards transform school environments by simplifying daily operations and improving safety. You can use these cards to track attendance, control access, and streamline communication. For example, School products RFID Card in School ensures that only authorized individuals enter the campus, cr...