I’ve visited too many suppliers here in China. You can think of a scale ranging from 0 to 10, where 10 is a huge factory -I mean HUGE!- that covers an area of a small neighborhood! And 0 is a single-machine-factory that operates at the backyard of a villager’s traditional Chinese family house! (Don’t underestimate those guys). Wanted to say that my supplier's contact list represents that scale perfectly.