Dunlop Slazenger Tennis Balls and Nike Shoes

I would like to find out if two companies, PT Dunlop Slazenger
Indonesia, and PT Hasi (PT Hardaya Aneka Shoes) are regarded as
"sweatshops".

PT Hasi is a major Nike manufacturer who had problems in the past but
I am not sure what their position is now.

PT Dunlop Slazenger is the only manufacturer of tennis balls, for
export across the globe, in Indonesia.

Any other information on the reputation of these companies would
otherwise be useful.