3H Fire-resistant(fireproof) Window Hardware System Passed the Fire-fighting Test

When the fire is coming and waiting for firefighters to rescue, 3H hopes that everyone can have a certain self-protection ability. Therefore, on the way to create value for the building,3H has never relaxed the emphasis on fire protection design. The fire-resistant (fireproof) window hardware system has passed fire-fighting test, which can protect the safety of each home and effectively control the spread of fire or smoke.

65 series casement UPVC window(inwards opening-middle hollowed)

(3H UPVC fire-resistant window hardware system)

65 series casement heat-insulated aluminum alloy window(inwards opening-middle hollowed)

65-70 series hardware system

65 series tilt and turn heat-insulated aluminum alloy window(inwards opening-under hung-middle hollowed)(3H aluminum fire-resistant concealed hinge tilt and turn hardware system)

Other materials non-heat-insulated fireproof window