David Williams

Pulled parts (wielding tips and blow torch tips) placed them in vice so that a brush could be pushed through the holes that had been drilled for the release of different mixes of gases or wire

Set stones in rings, grinded access metal from the rim of the ring itself along the band. Polished and removed any scratches or imperfections

Built frac trailers started with an 18 wheeler trailer with 2 fuel drums on both sides. From there built motor mounts,set the motor,built and stab the transmission. Built the supports to hold the radiator fan,mounted hydraulic motor and pumps ran hoses connecting parts. Mounted hydraulic tanks, oil tanks as well. placed all electronic boxes and sincere along with wiring. When completed testing and operating to check performance and operating level.

I worked in a clean room,after the micro chips were built on a micro level my job was to run them through an acid wash machine to remove small particles that could cause the micro chip to malfunction