The scale of operations of the PCB manufacturing companies may seem redundant and an irrelevant point on the outside. But if you are aiming to curtail your costs, this factor may have its say in the end. Those manufacturers who produce on a titanic scale usually enjoy cost-cutting benefits. Their average production expenses are low ,So they can supply the products at a lower cost. If you are planning to procure PCBs in larger quantities, it will be more feasible to invest in companies which enjoy larger scale of production.
Technical tools and resources:
Ultimately, manufacturing a printed circuit board is all about employing technical resources in the right way. Dearth of such resources usually cripples the manufacturer. So even if the company is armed with the right brains and the right set of workers, it may not be able to come out with fail-safe and low-cost circuits if it does not have good resources. On the other hand, a well-equipped manufacturer is more adept at supplying PCBs at right rates and of the most reliable quality.
The guarantee is an extremely crucial term, though some buyers do not pay much significance to it. Under usual circumstances, it is always the best idea to look for a guarantee or a warranty as they call it now. Instead, some people lured by higher discounts often end up buying products without guarantee and later have nowhere to go. So, PCB manufacturing companies which gives you a year's guarantee or so is always the best bargain even if it costs you slightly more.