PT. YSW Zipper was founded by Ie Seop Choi in Seoul, Korea and product marketing began.


The main branch of PT. YSW Zipper was established in Bandung, Indonesia.


The company’s own dyeing factory was founded and dyed tapes began to be produced. Molding system for plastic zippers and metal zippers was introduced, as well as die casting system that produces sliders and pull tap.


The company’s main branch moved its location to Kopo in Bandung, Indonesia, as an effort to expand the size of the factory.


PT. YSW Zipper acquired Oeko-Tex Standard 100 Class I Certification from Testex, Swiss. The name YSW was trademarked in Indonesia.


Coil foaming system for polyester coil zippers was introduced.