With 77% of suppliers offering verified phone contact, buyers can confidently reach out to suppliers for real-time clarification on quality, delivery, or pricing—reducing sourcing uncertainty. Combined with a wide reference price range of 3.04–12.0 USD/kg, buyers have significant leverage to negotiate competitive rates based on supplier location and volume. This geographic spread across Austria, Iran, Poland, Turkey, and Portugal also means supply can be sourced from multiple regions, offering flexibility in meeting demand without being tied to a single country’s production or logistics constraints.