... ,40t,50t 3.OIML III Crane scale for port Introductions:It can be used with a variety ... widely used in metallurgy, nonferrous metals, railway, warehousing, port, mining etcFeatures:1.Universal intrument:QCS-XC-type meter ... it can work properly in a strong magnetic field.8.Unique structure.beyond the international OIML Ⅲ standard's ... :cn1001747995Skype:luckstar0506QQ:2353491752 Crane scale for port