Ngoc Nghia Industry - Service - Trading Joint Stock Company is the leading PET converter in Vietnam, where it owns and operates three daughter companies specializing in bottle blow-molding, injection molding, and cap compression molding. This type of ownership gives rise to the name: The Ngoc Nghia Group (NNG).Founded in 1993, the Ngoc Nghia Group is now the leading company in PET manufacturing with the most modern and productive PET preform and bottle production lines in Vietnam. At the core of our PET business, we have achieved a commanding position within the Vietnamese market, thus allowing us to proudly state that: one out of every three PET bottles in the market is produced by NNG.NNGs reputation has been established and recognized by both local and foreign businesses. Our standards are backed by the certification of both of the ISO 9001:2008, ISO 22000 (with the upgrade to FSSC 22000 pending), and HACCP; therefore, as a result, more than 1000 companies from various industries have trusted and chosen NNG as their packaging supplier.