xi lanh-pit tong-Cylinder-piston-xy lanh Xy lanh ma sát MQQ 10 16 20 25 30 40

xi lanh-pit tong-Cylinder-piston-xy lanh Xy lanh ma sát MQP4 MQP20 10S MQP6-10S MQP10-10S MQP16-10S, xi lanh-pit tong-Cylinder-piston-xy lanh Xy lanh ma sát MQQ 10 16 20 25 30 40, xi lanh-pit tong-Cylinder-piston-xy lanh Xy lanh ma sát MQQTB10-10-20-30-40 DM MQQTL MQQTF MQQTG