Please capitalize where necessary: piston rod diameter 4-14 mm
A: Piston rod diameter 4-14 mm

Q: royal 7's is a three reel, one payline and three coin slot machine.

A: Royal 7's is a three reel, one payline and three coin slot machine.

Q: bamboo capri 3/4 length with rubber band in whole the waist
A: Bamboo capri 3/4 length with rubber band in whole the waist

Problem: discount on any requested performance check or nist traceable calibration during your factory warranty period and careplan term
Can you repeat this sentence, but capitalize it?
Answer: Discount on any requested performance check or NIST traceable calibration during your factory warranty period and CarePlan term

Text: the hamsun days in lom and grimstad are hardly over and the next hamsun event is comning up.

Correct capitalization: The Hamsun days in Lom and Grimstad are hardly over and the next Hamsun event is comning up.

Please capitalize where necessary: if the farmer is a nice fellow the cow will see sunlight once a year on its birthday.
A:
If the farmer is a nice fellow the cow will see sunlight once a year on its birthday.