With suppliers spread across Vietnam, India, China, Iran, and Pakistan, buyers gain access to diverse regional sources that may offer different cost and quality profiles, but the wide price range of $180–$1,680 per MT means quality and origin vary significantly—so buyers must carefully vet each supplier. Only 38% of suppliers are business-verified and 31% have work-email verification, which increases the risk of encountering unverified or fraudulent sellers, making due diligence essential. Combined with common payment terms like T/T and 'To Be Discussed,' this suggests that financial risk and negotiation are key parts of the sourcing process, requiring clear terms and strong buyer safeguards.