Back to 2012,We do F3 boards,parts for F450 and DJI.
In 2016,we started our own factory to do our own boards,F4,F7 FC and ECS,4IN1 ESC.
Now we have full list of boards for Racing Quad.FPV Quad and ToothPick.F4,F7 FCs,15A/25A/35A/40A/55A 4IN1 ESC.GHF411 20A&30A AIO.all kinds of electronics accessories pilots are using.
And we are developping,a lot of new boards are on the way,The newest GHF405 BL_S 25A/35A 3-6S AIO should meet all your needs.