Looking for blue tungsten oxide from & capital of tungsten&

RFQ Description

We are interested in your produsts & Blue tungsten oxide powder& so that i have a few inquiries.1.we are in need of some of documents with analysis of blue tungsten oxide.these are what we need (1)a picture or image SEM(scanning electron microscope)(2)a picture or image of XRD(xray diffraction)2.we need is the nano size & shape of hollow type.3.we would love to recieve a 1ton & 1kg fob(Pusan in Seoul). So we are wondering how much it will cost for us to recieve and how long it will take.4.does blue tungsten have infrared cut function? also i am wondering if you have any data about spectrum if you do,we would be hightly grateful to recieve it.5.Please email me on *******@*****.com