With a common MOQ of 20 MT, buyers can expect scalable, industrial-grade supply from a global pool of suppliers across Tanzania, South Africa, Germany, Iran, and France—offering both cost efficiency and quality assurance. The wide reference price range of 6.4–12,000 /MT means pricing is highly variable, so buyers must verify supplier origin and quality to avoid overpaying. Combined with 57% phone-verified suppliers, this ensures reliable, direct contact for due diligence and negotiation, reducing sourcing risk in a category where price and quality can differ dramatically by region.