Nice find, I haven't heard of them before. Built up liquid fuel 3D planes. Their website says they're looking for a US distributor, which might explain the lack of stated prices.
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Goldwing produce aerobatic aircraft in a variety of different sizes, although I believe they have recently released a big J# Cub. All their model are Balsa and ply, with film covering. I have a Goldwing Raven which has been designed for a 50cc gas engine. The quality of my mode is very good and I would recommend therir models to anyone who is looking for a large aerobatic plane.
They also produce a range of accessories for their models, here is a link to their website.
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