Requirements for Visa:

PASSPORT COPY VALID 06 MONTHS, MUST BE CLEAR
UAE RESIDENCE COPY VALID FOR 06 MONTHS
PHOTO WHITE BACKGROUND
NOC LETTER FROM THE COMPANY
3 MONTHS BANK STATEMENTS (ONLINE IS FINE)

NOTE:
VISA APPROVAL/REJECTION IS TOTALLY UNDER THE AUTHORITY OF THE IMMIGRATION.
VISA FEE IS NON-REFUNDABLE