The application areas of the product are mainly within the bakery dairy confectionary brewery and medical industries

Can you repeat this sentence, but add in punctuation?
The application areas of the product are mainly within the bakery, dairy, confectionary, brewery and medical industries.
The Nordic Walking Asphalt Pads Control for Exel are identical to Exel Control asphalt pads

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The Nordic Walking Asphalt Pads Control for Exel are identical to Exel Control asphalt pads.
The entire playground is connected by a balancing beam allowing the children to move from one play to another without being eaten by the sharks Near the eating area somewhat away from the big playground there is a treasure chest with gold bars on the bottom and a small slide for the youngest children

Can you repeat this sentence, but add in punctuation?
The entire playground is connected by a balancing beam allowing the children to move from one play to another without being eaten by the sharks. Near the eating area, somewhat away from the big playground, there is a treasure chest with gold bars on the bottom and a small slide for the youngest children.