316 zosapanga dzimbiri chitoliro ndi dzenje Mzere wa zitsulo zozungulira, makamaka chimagwiritsidwa ntchito mafuta, mankhwala, mankhwala, chakudya, makampani kuwala, makina chida ndi payipi ena mafakitale ndi mbali makina dongosolo.Komanso, mu kupinda chomwecho, torsional mphamvu, kuwala kulemera, kotero chimagwiritsidwanso ntchito kwambiri m

电子邮件:deng@sdxinheguoji.com
Chithunzi: + 8613969528858

kupanga zida zamakina ndi zomangamanga.Amagwiritsidwanso ntchito popanga zida wamba, migolo yamfuti, zipolopolo ndi zina zotero.