CD or DVD duplication involves reproduction of customer master data by burning the master data into various CD-R or DVD-R discs. If the duplication service provider company uses only grade A CDs and DVDs from the most reputable manufacturing companies such as Sony DADC, that is surely one plus they have got over other companies. If their CD and DVD copying is backed by comprehensive, customer-oriented service. It takes a dedicated staff that is well trained in carrying out all the nuances of CD and DVD duplication techniques for providing such a service.
ISO certification as well as great testimonials received by an organization does indicate the ability to accomplish the task of DVD duplication as well DVD replication with utmost of ease. They would provide you with specialists that work with musicians for reproducing the audio music production with the benefit of packaging such as Digipaks. If even the packaging is provided in-house with small runs, it gives them the opportunities to have the same facilities as the big players, i.e. established groups and artists that order for high volumes of DVD duplication or replication.
An organization has all these capabilities and it also happens to be the SONY DADC UK partner. They offer the whole range of DVD duplication services, DVD replication services, and Blu-ray replication as well. The stampers that are produced from a glass meter are used for accomplishing all these tasks. If you are in UK, these services can be availed from the organization in question but if you are not in the country but in some country in the EU, things would be different. You would have to check with the firm about whether they deliver for free or not.