Dear Sir, We buy for our customer on annual basis Lead ore 40%+ and concentrate, Zinc ore 45%+ or/and 60% concentrate, Copper ore 10%+ and concentrate 25%min, lump size 5mm to 200mm,up to 5000mt+ monthly on annual contract each, in 1 ton big-bags, bottom price CIF HuangPu/Tianjin, Lianyungang China ports, Vietnam/Pakistan main ports, payment 100% LC at sight after BL and SGS report at loading port or 95/5% after inspection at discharge port. If interested confirm please at:pchomakov@yahoo.com with detailed SCO inclusive of: * detailed chemical & physical specification – official assay report, SGS * max supply quantity monthly by type on annual contract * packing details * bottom price CIF mentioned ports * loading port name * certificate of origin- copy * pictures Looking forward to your SCO by above items. Kind Regards, Petko Chomakov Show More