Product introduction

    Fire, smoke and heat insulation.

    Suitable for all kinds of L shape, U shape, round, circular arc, etc.

    Light weight and stable performance.

    The product does not need water curtain protection.

    Achieve smoke, temperature control, independent action and fire linkage.

    Can realize electric, manual, automatic three kinds of operation.

    Maximum size: 6 meters high, 70 meters wide, and more than 70 meters.