The terms that apply when you use this website, and why nothing here is an offer.
Qualita Estudio Grafico USA works between the designer and the printer: we take the artwork that arrives, check it against what the press needs and send back files that print the way they looked on screen.
Whatever we change on the way is written down and returned with the file, so nobody has to guess why a colour or a margin moved.
Every file is opened the way the press will read it: missing fonts, low-resolution images, wrong page size and absent bleed are flagged before any output is made.
Artwork built in RGB is converted with the profile of the paper and press it is going to, so the proof on your desk and the printed sheet stay close.
You receive a proof to sign off before the job moves on. Nothing goes to plate or to the printer until you have said yes in writing.
Pages are laid out on the sheet with the marks the printer asks for, and the final file leaves in the format their workflow expects.
Each change made to your artwork is listed in a short note, so the designer knows what moved and a reprint starts from the same corrected file.
Last updated: October 2, 2026
By using this website you accept the terms below. If they are not acceptable to you, please leave the site.
This site is operated by the company named on our About page.
The site presents Proof Stamp USA, a company working in proof stamps and register marks on the sheet. Its text, illustrations and descriptions are there to inform. None of it is an offer, a booking or a contract.
Any illustration here shows the kind of work we do, not particular items in stock. What is available, to what specification and at what price changes over time and is only confirmed in a written quote.
Sending a message creates an enquiry, nothing more. Nothing is reserved, booked or sold through this website, and no payment is taken here. Anything binding is agreed separately, in writing.
Text, layout and illustrations are ours or our licensors' and may not be reused commercially without our written permission.
The site is kept as accurate as we are able, and errors are corrected when noticed. Consumer rights under the law are not affected by anything here.
The law of the place where the operating company is registered governs these terms.