Our company was established in July 1984.We have localized the Alarm Switch for automatic fire extinguishing equipment and Pressure Switch for factory automation. By localizing the Fluid Control Solenoid Valves and Gas Safety Shut-off Valve, we had achieved 80 million in 2015 so that we promoted exports and domestic supply. We have research and develop in order to compete with Germany, Italy company, the exclusive supplier in the world market of GAS CONTROL SYSTEM.  We are in the localization of the techonology-intensive products that rely on imports and strive to enter the world, to contribute to the country's economic development.