EX地称防爆 CT5级防爆地秤1吨2吨3吨

EX电子地镑（防爆地磅）防爆区用地磅秤

EX电子地秤3吨 防爆地泵称承重1-3T

EX电子地秤（防爆）防爆区用地秤

EX防爆地秤2吨-3吨 上海地磅XK3150-Ex

EXXK3150-Ex防爆电子称 本安型防爆地磅

EX防爆型地泵秤 CT5级防爆地磅1-3吨