Heavy duty drywall anchor

Hello,

Anyone know where I can find some heavy duty drywall anchor in Macau?

something that look like this: www.ucanfast.com/images/JET_NYL-copy.png

I found some in Daiso but it only support up to 2kg. I want to support something heavier.

I don't have a drill (and don't want to get one or drill a hole through the wall).

Thanks!