Hellow guys, Welcome to my website, and you are watching 네이버카페 올뎃프린트의 블랙카피입니다. 두꺼운책의 무선제본시 책등에 주름지는 현상해결방법입니다.. and this vIdeo is uploaded by 블랙카피가 운영하는 특별한책공장 at 2021-09-01T10:03:06-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
