Sourcing for courier bags and lingerie (china)

1) We are looking for self seal courier bags and air bubble mailer supplier that sell in small quantity (less than 300-400), those who sell in-stock quantities rather than those manufacturer that sells in bulks of 10k lots. Dimension of the LDPE/HDPE courier bag should be approximately 42 cm x 48 cm Color should be pure white or Blue. [login to view URL] [login to view URL] Dimensions for air bubble mailer : various sizes. [login to view URL] 2) WE are also looking for lingerie suppliers that supply the brands in the website (please see attached file) I believe these are either from japan, taiwan or china. It is good if you are a purchasing agent, whom can help me source and ship the items. However I would appreciate if you could give me an estimated quote for some the items for me to determine if its financially worthwhile. thanks!