Printed Circuit Board Design Using Standard Drafting Aids, Supply Of Films From Artworks And Supply Of Single Side/Double Side Pth And Flexible Pcbs. Dlr For: Ibm Lexmark Range Of Dot Matrix, Inkjet And Laser Printers, Keyboards, Monitors, Smps, Pc-Add-On-Cards, Modems Networking Products, Office Automation Equipment. An Associate Concern Of Ambimat Electronics. Modem