Innovation
Breakthrough
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.
Service First
In critical moments, every second counts. A zinc alloy metal keypad offers unmatched reliability, making it a trusted choice for emergency devices. Its robust construction resists wear and tear, ensuring consistent performance when you need it most. The zinc alloy metal keypad for emergency devi...
A High-Quality Round Button Keypad transforms every interaction with a payphone. Users enjoy the smooth, satisfying press of each button. Many appreciate the sturdy build and the classic feel of an alphanumeric metal keypad. People trust the Round Button Keypad for Payphones for its durability. ...