خدمات نظام مهندسی ساختمان pinned a photo

The owner of this channel has been inactive for the last 11 months. If they remain inactive for the next 29 days, they may lose their account and admin rights in this channel. The contents of the channel will remain accessible for all users.

The owner of this channel has been inactive for the last 11 months. If they remain inactive for the next 17 days, they may lose their account and admin rights in this channel. The contents of the channel will remain accessible for all users.

The owner of this channel has been inactive for the last 11 months. If they remain inactive for the next 9 days, they may lose their account and admin rights in this channel. The contents of the channel will remain accessible for all users.

The owner of this channel has been inactive for the last 17 months. If they remain inactive for the next 28 days, they may lose their account and admin rights in this channel. The contents of the channel will remain accessible for all users.

Channel name was changed to «خدمات مجری و مهندس ساختمان»

Channel name was changed to «خدمات نظام مهندسی ساختمان»