hi i am currently looking in to getting the 187 visa i have worked in Australia on a who for the past 18 months but i am unsure were i stand and if i will qualify,the company i work for will nominate me as a hvac duct installer but i have no trade qualifications but do have 10 years experience, the trade is on the list of workers needed in Australia and there is not a trade qualification you can get for this type of work. Could this be a problem?