Comifo designed and produce fire damper auto lines since 2006. A fire damper frame auto line, fire damper blade auto line, fastening table and other fabricating moulds and machines can achieve high production fire damper production.

Besides a machinery manufacturer, Comifo is also a fire damper manufacturer for various construction projects and sell to other contractors as well. The fire damper fastening platform was designed according to Comifo's experience which is more than a decade. Comifo is the first one and also the unique one who makes this fastening platform. It consists of fire damper corner fastening, seam closing fastening, hanging double fastening and hanging single fastening. Just 2 seconds