New concrete shop floor coating recommendations

[Stocker Buick GS]

So we use a Zep floor care in our shop its an industry grade sealer and polish you get a gallon for less the 15 bucks at Depot good cotton mop and go to town looks nice two times a year wash it down and reseal where it need it and just use a mop and bucket like you see at big building or hospital It works well and cheep