Dear producer,It is nice to write to you. This is Infused from United States of America. I am interested in placing your boxes logo/foldable shipping boxes on the market. First order of 1,000 boxesMay I know more information about product such as:Box Dimensions OptionsI would like it to be black on the inside and outside with my white logo. How much is shipping?Do you have any quality assurance certificates?Warm RegardsInfused Darkness Show More