HQDCF (ANSHAN ELECTROMANETIC VALVE) was established in Anshan, Liaoning in 1996 and is a professional electromagnetic valve manufacturer. The company operates ISO9001 and HAF003 quality assurance systems for nuclear power plants, equipped with comprehensive testing systems and various types of testing facilities such as mechanics and chemistry, and can carry out multi-media and multi condition tests. Our products cover various types of solenoid valves and control valves, solenoid valve boxes, etc., including nuclear grade, refrigeration, explosion-proof, etc. They are widely used in industries such as nuclear power, aerospace, petroleum and petrochemicals. Our domestic market position is important, and we also export to more than 30 countries and regions around the world, providing reliable electronic control valve solutions for various harsh working conditions.