DONGSHAO ke e mong oa baetsi le barekisi ba Square Bolts naheng ea China ba ka rekisang li-Square Bolts. Re ka fana ka litšebeletso tsa litsebi le theko e molemo bakeng sa hau. Haeba u thahasella Square Bolts, ka kopo ikopanye le rona. Re latela boleng ba ho phomola re kholisehile hore theko ea letsoalo, tšebeletso e inehetseng.
Bala haholoanyaneRomela Lipatlisiso