With suppliers spread across India, the U.S., South Korea, Vietnam, and Australia, buyers gain access to diverse sourcing options that can be tailored to regional cost, seasonality, or logistics needs. The wide price range of 2.0–21.6 USD/kg means cost isn’t just a function of volume—it’s heavily influenced by origin and quality, so buyers must verify supplier specifications to avoid overpaying or receiving inconsistent product. Common use of LC and other payment terms reflects a market where financial due diligence is essential, giving buyers leverage to negotiate terms that protect their capital and reduce payment risk.