I like #121 can we add a thin line below ICON to separate the Icon from the inspection & welding, and change the color of inspection and welding? and maybe an oil drop in the magnifying glass? darker green and blue colors and maybe grey as well?
I've just uploaded the new logos according to your requests. Once you've ranked them, I'll show you some different color schems on your preferred design. (I agree on the simpler version, but it also depends on what kind of products you'd like to use it.)
I believe these are simple enough for embroidery and screen printing, there's no gradient, or too detailed graphic elements (was bearing in mind, I'm a pre-press operator).
However, if you have any suggestion (or requests) please let me know! Perhaps the "Inspection & Welding Ltd." could be a bit thicker?