Leakage treatment of Inflatable Bouncers

Hello Folks,

Need your help/suggestions. My daughters Inflatable Bouncers has been leaked from 2x places. Plastic has been torn right beside from wall and base joint. I am looking for

1 - What adhesive are safe to be used on Inflatable Bouncers. As i am not sure what type of plastic is that.

2 - Leakage needs some patches, what should I use as a patch, Normal plastic sheets available in markets are good (Used by some fruit ki rehri wala)?

3 - Any professional service provider (Karachi Only)

Your response is highly appreciated.

Guys please help me. as I am unable to get it from any where.