Muaj ob hom kev rubber accelerator MBT.
Ib tug yog hnyav MBT, ib tug yog Acid pib MBT.
Ua rau ib tawb Acid pib MBT, yuav muaj txog 20 tuj dej.
Kev tsim cov tshuaj MBT, yuav tsis muaj dej khib nyiab. Xws li hom MBT yuav tsim dav thiab nyob hauv kev ua lag luam nrog zoo dua thiab zoo tagnrho nqe .
Sunnyjoint tuaj yeem muab ob hom MBT tam sim no. 