Green metal co.,ltd's focus on high-value scrap materials like cobalt and nickel positions them well for buyers in the battery and electric vehicle industries. Being based in South Korea, a global leader in green technology and battery manufacturing, gives them strong access to key end markets. The company has been operating since 2000, showing long-term stability and experience in the recycling sector. However, no work email, phone number, or business documents are verified — this raises concerns about legitimacy and makes it harder for buyers to confirm the company's identity or contact them securely. Buyers should request additional verification before placing large orders or sharing sensitive requirements.