Product Name: Fireproof Damper/Fire Damper
Material: galvanized sheet
Different sizes are available according to your detailed demand
Kinds of actuators can be equipped

CHUNYI, one of the leading manufacturers and suppliers in China, is specialized in fire damper fireproof damper promotion and the mass production. We offer the best customized service of the best quality and lowest price equipment. Welcome to wholesale our popular products in hot sales.