How Do You Choose a Direct Thermal Labels Manufacturer for Business Workflows?

We’re reviewing packaging and shipping processes and would like to understand how others evaluate suppliers. When comparing a direct thermal labels manufacturer like Formers Paper with other providers, what factors have the biggest impact on workflow efficiency and order fulfillment?

Has anyone integrated products from a direct thermal labels manufacturer such as Formers Paper into their operational processes? Interested in learning what criteria your team uses when selecting long-term suppliers.