Nice but I can not figure out what it is that you do
Second image 'defining' is spelled wrong... It reads 'difining'.
I would have to agree with the other guys, the message isn't clear - with postcards you need to make it easy for the reader (customer). I would also give consideration to the follow up, whether it is a postcard campaign or other points of contact.
In the future you may want to consider postcards that are aimed at one target market... The card is 'busy'... Good principle to follow in the design is AIDA... Attention, Interest, Desire, Action.
Not meaning to be negative, just commenting based on my own experience. Also, think of the postcards you receive... Good, bad, indifferent... How many motivate you to buy?
Good luck
I agree with the others, it is not talking about your company, it is not a message to get them to call you, it has no marketing message.
It is kind of hard to read but it sure is shiny. Shiny does not make them want to call you. Shiny does not make them curious.
Not trying to burst your bubble, it looks like something out of a magazine or car dealer's showroom. Just showing off pretty things, but not making them want to buy or build interest or curiosity.
I hope you did not order them already. It is always a good idea to get other's opinions before ordering a lot of marketing pieces so you can get input, check for spelling errors, and see if it is a good piece.