Create visually stimulating postcards for new services offered by Custom Enclosure manufacturer

Protocase

Protocase provides custom electronic enclosures and sheet metal components to engineers and designers all over the world

There are 2 services that are new to our company that we would like
postcards designed for. We have CNC Vertical 3-Axis Milling and Copper
Bus Bars. Each service will need a separate postcard with front and
back graphics. Each design should include our slogan "Custom
Electronic Enclosures, Built in 2-3 Days with No Minimum Orders".
There has been 4 example designs attached (follow the content) however
you can be free to be creative with the design and maybe the border.
Our main colors are white, blue and small black accents (follow the
colors from our website http://www.protocase.com).

The dimensions are to be 5" x 7"

If you have any ideas for better pictures, don't hesitate to ask and I will try and make it happen.

I will be adding more photos soon... the silver photos are the machining samples and the copper is the copper (including the 14) samples.I just need to also include the machining equipment photo.