Please capitalize where necessary: 330000 repair and installation of machinery and equipment
A: 330000 Repair and installation of machinery and equipment

Q: how much, for example, costs a dress from isaksen // design and where is it possible to buy your clothes?

A: How much, for example, costs a dress from Isaksen // design and where is it possible to buy your clothes?

Q: mail: click the "block user" button while reading their email message
A: Mail: click the "Block User" button while reading their email message

Problem: extras: parking within 100 m: per day 40.
Can you repeat this sentence, but capitalize it?
Answer: Extras: Parking within 100 m: per day 40.

Text: accidental file deletion: this is the most common mistake committed by many mac users.

Correct capitalization: Accidental File Deletion: This is the most common mistake committed by many Mac users.

Text: the toxin can then pass into the bloodstream and cause a serious poisoning there.

Correct capitalization:
The toxin can then pass into the bloodstream and cause a serious poisoning there.