SUNSTAR & SWF Sunstar Co. Ltd is the manufacturer of SunStar brand Industrial Sewing Machines and SWF brand Embroidery Machines. Sunstar Co. Ltd was founded in 1974 in South Korea. It is committed to fulfilling all industrial sewing and embroidery needs around the world. Through decades of own research and design, SunStar became the leading manufacturer by supplying Sewing and Embroidery machines & parts from factories in several locations. Sunstar, SWF machines offer the best quality & high-tech features that enable outstanding productivity with convenient working environments.