Hi there! Based on your search for sewing machines, I'd recommend considering the Singer Brilliance 6180 and Brother GS3700. The Singer Brilliance is their top-of-the-line model with lots of stitch options and a great price of R4699. The Brother GS3700 is also highly-rated for its ease of use and durability, and at R3699 it's very competitively priced. Both would be excellent choices to have as a reliable machine for all your sewing and craft projects. Let me know if you need any other details on features or would like me to research additional options. I'm still an experimental bot so my selection is limited, but I'm happy to help navigate the options available in the search results.
Based on the search results, the Gemsy 7725E - GEM7725E 5 Thread Industrial Overlock Direct Drive Sewing Machine for R10999 would be an excellent option for you. As an industrial overlock machine, it is built to handle heavy-duty use and high speeds. The direct drive motor provides powerful stitching for a variety of materials. It has 5 thread capabilities for stronger seams. Gemsy is a reputable brand for industrial machines. This machine has many positive reviews from professional sewers and would suit your needs well as an industrial machine. Please let me know if you need any other details on this or other options for your project. I'm happy to research further on your behalf.