How High Quality Tennis Balls Are Made

Waw

Tennis balls are hollow!

Mashallah mashallah ❤❤❤❤😂❤❤ bahut mahnat karte he app sab alhamdulillah alhamdulillah allaha app ke riziq me barkat de ammen

Old technology mordern product's.

Not the best quality I must say

Realmente yo los admiro ,como trabajan y miro sus videos y sin terminar d verlo ya le doy like muy merecido les deceo mucha producción. Argentina

no hand protections. no health care. no unions. no ppp. nothing. this is what the usa was taught and teahces all around the world!

정말 열악한 작업환경.
공해에 찌든 그리하야 산업재해로...

🎉

High quality 😂