... to produce high precision parts, such as CD-ROM, telephone, computer, video recorder, telephone switches, signal relays, and other communications equipment. ... as a touch thin polycarbonate capacitors, insulated bags, tapes, video tapes and other color. C. Machinery and Equipment: for ... of a variety of gear, rack, worm, worm, bearings, cam, bolt, lever, crank, ratchet, but also for a number ...