Please capitalize where necessary: source for led-tube audio type manufacturers at zhongshan karnar lighting & electron factory.
A: Source for LED-TUBE Audio Type manufacturers at zhongshan karnar lighting & electron factory.

Please capitalize where necessary: drops christmas: crochet drops christmas tree star with lace pattern in "belle".
A: DROPS Christmas: Crochet DROPS Christmas tree star with lace pattern in "Belle".

Please capitalize where necessary: easy to work with, does not weigh down the hair.
A: Easy to work with, does not weigh down the hair.

Please capitalize where necessary: if you're reading this, chances are you're sitting in front of a slow computer at this very moment. it's not your fault, but computers naturally get slower over time as you install new software or perform your otherwise day-to-day activities.
A:
If you're reading this, chances are you're sitting in front of a slow computer at this very moment. It's not your fault, but computers naturally get slower over time as you install new software or perform your otherwise day-to-day activities.