Supplier: 1. scrap : copper, magnesium, hms1 and hms2.
2. medical: surgical products face mask, syringe, gloves, ppe kits and syringe gas kit.
Buyer: 1. scrap : copper, magnesium, hms1 and hms2.
2. medical: surgical products face mask, syringe, gloves, ppe kits and syringe gas kit.