·The applicable industries of marine counterweight iron products mainly include: forklift counterweight, excavator counterweight, crane counterweight, tower crane counterweight, crane counterweight, electric shovel counterweight, bucket wheel stacker and reclaimer counterweight, port machinery Counterweight, ship loader counterweight, shipyard ballast counterweight, dock pontoon counterweight. It can also be used as an additive for heavy-duty concrete and blast furnace refractory materials to increase its resistance, erosion resistance, electrostatic shielding, etc.