00:31
@Polyguardinvestmentniglt-bg6qh our Lead is high grade Approximately over 80%%
29:22
Challenges and Possible Solutions in the Solid Mineral Sector in Nigeria
X
About
#mining #mininginnigeiria #polyguardinvestmentsnigltd #benuemining#barite #baritemining #criticalminerals#nigeria #lead#zinc#basemetal#supplychain#logistic
Tags