I have ordered at SF Express an express delivery of a box of sample to your company. Included in the box are 20 pieces of ABC project's sample and some small components. Please kindly note that the delivery reference number is 12345678 when you collect the delivery.
Dear XXX,I had sent out a box of samples to your company via SFExpress. Inside you will find 20 piecesof the samples and some of the accessories. The Express invoice number is 12345678. Please acknowledge receipt. Thankyou. Yours Truly,XXX