Louw Durban & Modern Cape Town actually Chinese companies with shocking quality goods

This company poses as a South African company but is actually a Chinese company. The shoes I bought from them online are of the worst quality possible. They also pose as Louw Durban with exactly the same advert and a whole long story of the history of the 'South African' company. When you want to return the goods, they try and get out of it by offering a 50% voucher, then a 15% refund and when you decline all of that, they say you can send the goods back to an address in China. When one later looks for the company online, it no longer is traceable.