Shang Gong Group Co., Ltd. researches, develops, produces, and sells industrial sewing equipment and household sewing machines in China and internationally. It offers machines for apparel manufacturing, including lock and chain stitch machines, engineered workstations, sewing automats, and sewing units; and machines for upholstery, automotive, and technical textiles, such as M-type H-type flatbed machines, postbed machines, cylinder arm-machines, and workstations, as well as sewing units. The company also provides sewing machines for the manufacturing of shoes, bags, and suitcases, as well as for aerospace and new materials. In addition, the company offers film materials and office equipment sale, import and export trade, and logistics services. Further, it produces and markets electronic equipment; offers asset and property management services; researches and markets sewing software; and offers campus logistics management and labor services. The company offers its products under the Dürkopp Adler, PFAFF Industrial, KSL, SGGEMSY, Richpeace, SMPIC, Shanggong, and Butterfly brands. The company was formerly known as SGSB Group Co., Ltd. Shang Gong Group Co., Ltd. was founded in 1965 and is headquartered in Shanghai, China.