Tanzania Quartz Products companies

G.B Imp.&Exp.Ltd  

Africangems   The coompany was established late 2006, after earlier experince on gemstones bussiness to visiting foreign traders. Our Company Mines, and buys from Local Miners And Deals With...

Damia Tech Co. Limited   Damia Tech Co. Ltd is the private limited company registered in Tanzania in 1998. The company deals with mining activities and have sites in Morogoro Region. The main types of...