shrinking disc

Saving steel: shrinking disc can save valuable old metal

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2020-08-11-194618-bdb2c38-016477#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2020-08-11-194618-bdb2c38-016477#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2020-08-11-194618-bdb2c38-016477#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2020-08-11-194618-bdb2c38-016477#ico_minus">