The European Union has restricted the import of hazardous substances in most consumer products. The restriction is known as "RoHS". Lead, used in solder, is one of the restricted substances. Consequently, lead-free components and solder must be used in products exported to Europe and soon to other parts of the world.
Jodeco, Inc. is capable of producing your product with RoHS compliant material and lead-free solder.
For more information see: http://www.rohs.gov.uk/