www.abccampertrailers.com.au
not the side fold but here is the company, shows their forward fold
I rang this company about 2 years ago after seeing an add for locally made CT's in Cairns. I originally thought "great, an OZ made manufactured hardfloor CT that I could afford"
I went and had a good look over ABC campers, a few months before we bought our imported CT. I spent over an hour looking over two of their hardfloor CT's.
Their CT's were a mix of imported chassis, tents and components and some locally manufactured parts such as the fridge slide area. The owners gave me the impression that it was all made here and not imported which really annoyed me as I don't like companies abusing the "OZ made" reference and Australia sticker on the side of all of their CT's.
The CT's final finish and paint (done in their workshop) was average to say the least. Their masking up prior to paint look like it had been done by a 5 year old. They had paint on some of the rubber seals and missed spots where they should have had paint.
I think they just import and onsell CT's now. To be fair, maybe they have lifted their game in the last couple of years but I can't see this side folding thing being too popular.