In a very large mixing bowl combine pork, cabbage, carrots and onions. Add in the oyster sauce, salt and pepper. Mix well and then combine the 3 raw eggs in to mixture.
Once mixed throughly set up a folding station for your egg rolls. Peel off a wrapper place a spoonful of the eggrolls stuffing in a corner and roll twice. Bring in the side flips of the wrapper and roll the rest of the way.
You will need an egg yolk mixed in a small bowl. Dip your finger in the yolk and dab it on the end corner of the egg roll to seal it.
Once you rolled all of your egg rolls place eggrolls in hot vegtable oil (enough oil to submerge the egg rolls) cook untill brown and place on a dry towel so it can soak up the remaining oil.