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ontẹ paadi / sare gbẹ inki / pataki inki
Ti o ṣe pataki ni iṣelọpọ paadi ontẹ, kikun inki, inki filasi, inki pataki, gẹgẹbi inki anti-counterfeiting, inki fluorescent, inki aṣọ.
Ti o ṣe pataki ni iṣelọpọ paadi ontẹ, kikun inki, inki filasi, inki pataki, gẹgẹbi inki anti-counterfeiting, inki fluorescent, inki aṣọ.