... : Widely apply in various industry Lead Ingots Pb : 99.994%,99.990%,99.985%,99.970%,99.940% Material: Lead standards:GB/T469-2005 Usage ... used for making special type of Lead Alloys, Lead Sub Oxide and semi conductors Specification: As a specialized manufacturer and exporter ... produce any content of lead ingot you need. Such as 99.97%, 99.99%, 99.999%and so on. Delivery Time: within 21 days after ...