clover18,

its depend upon only your reference, approach, wasta... to be true..

even if u have a pipe fitter visa, electician visa then, you will be able to bring your wife and family here.. just find someone to help you..

requirements are 7.5K salary, thats all.. i don't know exactly about the profession... but its seems not a problem

offer him some money, this is what i can suggest, then see, how fast he is going to do your job