BANBANSON®: The Origin of Hot Air Sealing in Asia In the early 1980s, when the global apparel industry still relied on needles, threads, and manual seam sealing, Before “hot air tape,” before “seam sealing standards,” before bonded apparel became an industry — There was no supply chain in China. No domestic tape. No adhesive formulations. No compatible machinery. In the early 1980s, seam sealing existed only as an imported concept. So our founder built Asia’s first indu