YUSLAK AND SONS GLOBAL CONCEPT NIGERIA LTD IS A WELL KNOWED COMPANY THROUGH OUT NIGERIA ESPECIALLY THE NORTH-CENTAL REGION/STATES. OUR COMPANY BASICALLY DEALS IN THE SUPPLY/EXPORTATION OF ROSE QUARTZ,  GOLD, TANTALITE, TIN. WE SUPPLY THESE MINERALS IN TONAGE EXCEPT GOLD AND OUR PRICE IS CONSIDERED TO BE THE BEST. HERE IS OUR COMPANY CONTACT DETAILS. YUSLAK AND  SONS GLOBAL CONCEPT NIGERIA LTD. ADDRESS:  20 JEBBA ROAD, CITY: ILORIN. STATE: KWARA. COUNTRY: NIGERIA. ZIP CODE/POSTAL CODE:23431. TELL: 08066007624. EMAIL: [email protected].