- 04
- Nov
Out Door Gas Fire Pit
Fire doors are mainly used for fire isolation at key fire protection positions. Fire doors can prevent the spread and spread of smoke and fire, prevent the spread of fire within a certain period of time, and ensure the evacuation of people.
ZHTdoors menyako ea mollo, lilemo tse 31 tsa boiphihlelo ba tlhahiso menyakong ea mollo le Windows. Menyako e ka sehloohong ea mollo oa UL, mamati a mollo oa EN, mamati a mollo a BS EN, joalo-joalo,.Re na le setifikeiti.ZHTdoors tšehetso OEM le mahala moralo.Melemo ea rona: boleng bo botle, theko ea fektheri, tšebeletso e ntle.Rea u amohela ho buisana le rona.