You are a branding company that wants to sign a one year contract with a production and printing company. The branding company would like the production company to print bags, stickers, boxes, wrapping papers, t-shirts, cups, books, posters and other objects for the branding company as well as the clients under the branding company. Write a formal letter making this request. Make sure to put sizes for the bags and stickers (small, medium, large, square or circle stickers etc. or include sizes in cm, inches or meter for one of the objects).
Ask them if they have other printing facilities and enquire about the printing techniques they use. Additionally, request samples and /or catalogues if appropriate.