Focusing on the engineering machinery accessory sector, Yiteng Machinery's fastener and core component business covers markets in multiple countries worldwide Overcoming the problem of "loosening and detachment", the new generation of excavator bolt tooth technology leads the industry upgrade Special connecting bolts for construction machinery have completed working condition verification and are suitable for high loss connection requirements of heavy-duty equipment The specialized connecting bolts for construction machinery have completed operational condition verification, meeting the high-loss connection requirements for heavy-duty equipment

プラウボルト トラックシューボルト セグメントボルト 六角ボルト di931 ナット スタッズb7 その他のボルト バケットの歯 バケット歯ピン