... packaging according to customerPaymentT/T,Western UnionBy T/T,30% in advance,70% will be paid before shipment.MOQ102000 pcsGuangzhou Casor Electronic ... Co.,ltd We are a manufacturer near the airport ,specializing in various of calculators such as desktop calculator, electronic calculator,scientific ... we also have otherhottest products which are sold very well in the market,such as FX-82MS,FX-570MS,CT- ...