Shenzhen JHA Technology Co., Ltd is a leading manufacturer of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.Founded in 2007 in Shenzhen China, JHA-Tech specializes in the designing and manufacturing of industrial Ethernet switches, media converters and Power over Ethernet products for applications where connectivity is crucial. With our core focus on Ethernet connectivity for extreme environments with stringent requirements product reliability and quality are top priority.JHA-Tech's product development, engineering, manufacturing and quality assurance processes are structured to push the limits of stated specifications resulting in products that continually exceed expectations. JHA-Tech combines the highest quality products with professional support using the most advanced Ethernet technology resulting in systems that just work.JHA-Tech has been delivering innovative solutions for over 10 years, as the global experts in communication, monitoring and control for industrial automation and networking, our industrial Ethernet product enables companies worldwide to gain real-time data visibility that drives productivity. Our goal is to provide quality reliable products for extreme applications, markets, and environments.