Please capitalize where necessary: the featured china guangdong dmx512 high-power led wall washer lww-2 manufacturers and listed here are sourced by the karnar lighting.
A: The featured China GuangDong dmx512 high-power led wall washer lww-2 manufacturers and listed here are sourced by the karnar lighting.

Q: methionine supplements have shown good effects in hepatitis caused by medicine (halothane hepatitis).

A: Methionine supplements have shown good effects in hepatitis caused by medicine (halothane hepatitis).

Q: facebook, google fight back: 'draft hate speech law will gag free expression'
A: Facebook, Google fight back: 'Draft hate speech law will gag free expression'

Problem: minutes of the annual general meeting a/s resund
Can you repeat this sentence, but capitalize it?
Answer: Minutes of the annual general meeting A/S resund

Text: press space to jump from your rope to another .

Correct capitalization: Press Space to jump from your rope to another .

Problem: it may improve the efficiency of heat insulation.
Can you repeat this sentence, but capitalize it?
Answer:
It may improve the efficiency of heat insulation.