Aluminum Tense is a collection of cast aluminum materials. It is necessary to pay attention to foreign attachments and if there are many of those attachments, the material value will be discounted.
A larger part of the materials is ADC12.
Aluminum Tense is a scrap of castings, thus it is generated from dismantling sites, factories, daily necessities, etc.
The collected Aluminum Tense will be checked for foreign substances such as magnesium, lead, etc., and if there is no problem with oxidization, it will be shipped to the manufacturer as it is.