AFB-31

Steel door automatic hidden bolt

Product Information

Material: 304stainless steel

Feature: Active door closed, bolt outstretched

Appplication: Steel double door or unequal double door, automatically fixed, do not need distinguish left or right

Agency certification: pass 90minutes grade A fire proof test required by GB12955-2008


Product Finish(Others finished can be customized)
  • 630(SS)

    630(SS)

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