Liaoning-Efacec Electrical Equipment Co., Ltd.

Low loss, low noise, using reliable longevity. Mainly composed of high-pressure opening equipment, valve mother line, integrated automation system, communication equipment, bypass installation, metering system, power supply installation, direct flow power supply, etc., composed of a fully sealed valve structure, equipped with anti-flooding, anti-backflow, anti-blocking, anti-fire, anti-explosion, heat insulation and other functions, realizing a fully sealed machine power operation.