Housing in diecast aluminium

Can you repeat this sentence, but add in punctuation?
Housing in die-cast aluminium.
This group includes led palm lighting LEDPT20

Can you repeat this sentence, but add in punctuation?
This group includes: led palm lighting LED-PT-2.0
Rope the viruses by drawing shapes around them

Can you repeat this sentence, but add in punctuation?
Rope the viruses by drawing shapes around them.