Type QH electric hoist has reached the international advanced level in characteristics ,product structure and technical and economic data.

 
  • QH型電動(dòng)葫蘆在型譜、性能、產(chǎn)品結構和技術(shù)經(jīng)濟指標上均達到了國際上同類(lèi)產(chǎn)品的先進(jìn)水平。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan