Replacement pads for Tektro calipers

[chipgibbs]

I have a newish bike with Teatro disc brakes. They are very noisy, not rubbing noise, I have adjusted for that. Just a grinding sound when applying.
I have cleaned the disc's, sanded the pads etc.
It's time to try different pads. What is the go to best brand of replacement pads?

 

[Clueless]

I also have a newish bike that I think is the same brand as yours. My brakes were properly “Bedded In” when new they squealed terribly and never stopped, there are many threads regarding this brands noisy brakes so I mentioned it to my local bike shop and without hesitation said change your rotors, so I did and also the pads.
Stock brakes ... Tektro
Relaced with Shimano rotors &pads from local bike shop
No more noise after hundreds of miles
Bike is a ....Revi/Wicked Thumb/Green Power Cycles....Cheetah