Ngeminyaka yokuhlangenwe nakho ekukhiqizeni i-chain lifting chain 4 leg , Lishenflex inganikeza ububanzi obubanzi be -chain chain chain 4 umlenze . we-4 umlenze ungahlangabezana nezinhlelo zokusebenza eziningi, uma udinga, sicela uthole isevisi yethu ye-inthanethi efike ngesikhathi mayelana nokuphakamisa umlenze we-4 umlenze . Ngaphezu kohlu lomkhiqizo olungezansi, ungase futhi wenze ngokwezifiso iketango lakho lokuphakamisa eliyingqayizivele elingu-4 umlenze ngokuya ngezidingo zakho ezithile.