>>7188500A bit of both.
MFT broke off from HS, in a friendly manner so they are still buddies, this is known. If you look at their Weibo they often repost each other.
MFT's initial products are OSKO T30+CW Legends, a continuation of Machine Boy's OSKO Legends line. MFT later released their own Springer and Omega Supreme, these two designs were teased by Machine Boy before they disappeared. If you look at the renders of their Omega Supreme, it's about 80% similar to MFT Huge Dragon
http://www.tfw2005.com/boards/threads/machine-boy-defense-base-omega-supreme.974978/It's not known how Machine Boy transitioned to HS and MFT. It could be the same owners or maybe Machine boy just sold off their assets. Whatever it is, these 3 companies are definitely related.