Ngertah Keberi-Kiedah Urang Thermal Bonding and Chemical Bonding Introduction Makinery Textile Profaksihan wis revoluisiizes wing taun, nganggo tékcan-dérant sing padha bèn ngerti butuh béda - béda ing industri. Karengan metode iki, ** endeng termal bonding** and ** chemical ** undo-type