Shaykh al-‘Allāmah ‘Ubayd al-Jābirī:

“We thank those in charge of Maktabah as-Salafiyyah [Salafī Publications], at the head of them our sons and students;

◦ Abū Khadījah ‘Abdul Wāḥid Ibn Ṣāliḥ,
◦ Abū Ḥakīm Bilāl Ibn Aḥmad,
◦ Abū ‘Iyād Amjad Rafīq

and those brothers who work with them. For indeed this Maktabah as-Salafiyyah, Allāh has made it a gateway for us via which we are able to reach the West. Likewise, by Allāh’s praise, our sons from the East have come to us via it [Salafī Publications]. So ḥayyā-kum Allāh.[May Allāh lengthen your lives]!”

Source: http://www.bakkah.net/en/wp-content/uploads/2015/09/maktabah-salafiyyah-shk-ubayd.mp3