Profile: Safety Letter Box Company Ltd. is a manufacturer of secure mailing systems. We have ISO 9001:2008 quality certification. We provide mailbox solutions to telescopic joints, inspection covers for easy access, anti vandal mesh to protect from malicious liquids, removable wire basket for controlled sorting, drain off pipe to ensure any flammable substances are discharged clear of the mailbox, fire extinguishers and high security hinges & locking options.