Here are some google drive links I found searching google.
They are sortitoutsi.net Metallic logo pack and updates.
I found the download speed very fast.

Metallic Logos Megapack 2017 Complete pack [2016. 08. 27]
https://drive.google.com/file/d/0B76...ew?usp=sharing

Update files - 2017.01 ver [2016. 10. 28]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.02 ver [2016. 12. 04]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.03 ver [2016. 12. 28]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.04 ver [2017. 02. 05]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.05 ver [2017. 03. 11]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.06 ver [2017. 04. 14]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.07 ver [2017. 05. 18]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.08 ver [2017. 06. 13]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.09 ver [2017. 07. 17]
https://drive.google.com/file/d/0B0N...ew?usp=sharing

Update files - 2017.10 ver [2017. 08. 24]
https://drive.google.com/file/d/0B0N...ew?usp=sharing