Powering innovation with purity and performance. ⚙️ At Greyhill Mining, we’re proud to be among the leading Natural Graphite Flake Producers in Tanzania, delivering high-quality graphite for batteries, lubricants, and advanced industrial use. Sustainably mined. Globally trusted. 🌍https://greyhillmining.com/about-us/ #GreyhillMining #Graphite #NaturalGraphiteFlakeProducersTanzania #Sustainability #Mining