Lian Li launches the PC-B25F Midi tower Chassis for discerning consumers Classic style and refined elegance combine 27 August 2009, Keelung, Taiwan – Lian-Li Industrial Co. Ltd Ltd has launched the PC-B25F midi tower chassis. The hair-line brushed all aluminum chassis is based on the original PC-B25 “Blue Ring” classic, however it has a few more refinements to make it that much more attractive. It still retains the basic award winning design but now has a completely tool-less functionality inside the chassis