I just mentioned what I saw on the packing of Outdoor unit. "Super Tropical Compressor" is prominently written, it even makes claim of being able to work in 65 C. But then again its a Pakistani product, so they can claim whatever they want without any fear
Another thing I noticed was that on dawlance's website, some of their ACs are marketed as Blue/Gold fins or 100% copper but all the models I saw in store had blue/gold fins and copper coils - sales guy showed it to me on all units. They probably have a really lazy guy running the website.