This channel's mainly to show stuff of screen printing, such as aluminum frame, SMT, washout booth, manual screen printing machine, scoop coater, squeegee rack, mesh strengthing machine... and discover new related content at the same time.
Hi Ryan, the water hole on the bottom. The water easy outgoing when washing out a screen. Also, if you leave your email, that will be good. we can provide more information about products. Tks.