... payment before shipment.10. Packing:1).Each in OPP bag, 10 pieces in a small bundle, then in big OPP bag, at last in exporting cartons. ... Guangxian Metal Factory is a professional manufacture,which is specialized in 316l stainless steel,titanium,silver etc.jewelry manufacturing, we ... ,craftwork and other fashion accessories etc. The materials used in our jewelry also include CZ,gem stones,diamonds, wood ...