NJEX Natural Gas Odorization Systems deliver precise, proportional-to-flow odorant injection for safe gas distribution. With accurate metering, real-time monitoring, and automated alarms, NJEX ensures consistent performance and reliable operation.
YZ Systems is a leading provider of engineered solutions for gas odorization, gas and liquid sampling, and Industrial Internet of Things (IIoT) remote monitoring. With decades of industry experience, the company has built a strong reputation for precision engineering, product reliability, and innovative technologies serving the global energy and industrial sectors.


