100 TPH Ọdụdọ na-asachapụ ọla edo na Guinea, Africa.
Kemgbe ntiwapụ nke Covid 19, ọnụ ahịa ọla edo abawanyela karịa 50USD/G, nke na-agba ọtụtụ ndị na-etinye ego ume itinye uche na azụmaahịa ngwupụta ọla edo. N'ime ọrụ Ngwuputa ọla edo, igwupụta ọla edo na-erite uru nke ukwuu na ọtụtụ ndị ahịa na South America na Africa na-enwe mmasị iji ụlọ ọrụ ịsa ọla edo trommel nwetaghachi ọla edo ha na osimiri ma ọ bụ ndagwurugwu.
N'afọ 2021, mgbe mkparịta ụka ogologo oge gachara, otu onye ahịa na-arụ ọrụ na Guinea zụtara otu igwe igwe na-asa akwa ọla edo 100 kwa elekere, nke dị ka ọrụ ntụgharị. Ntọala zuru oke osisi ịsa ọla edo gụnyere, rotary trommel drum ihuenyo, Knelson ọla centrifugal concentrator, na-ama jijiji igbe sluice, igbe sluice edoziri, ute ahịhịa ọla edo, ọla edo mercury bọọlụ igwe nri, Ogwe njikwa, eriri eletrik na mmanụ dizel setịpụ.
Oge nzipu: 02-08-21