Astm d6400 bokan 13 gal takin filastik jakunkuna

Tsabtace Tsabtace Tsabtace Tsabtace Tsabtace Tsabtace:Jakunkunan shara masu takiDon Rayuwa Mai Alhaki, waɗannan madaidaitan juzu'ai na jakunkunan shara masu takin suna da amfani.Irin wannan jakar shine galan 13.