• Calder

    Published: Mar 24, 2019


    • Lead
    • Radiation Shielding

    Calder is a leading supplier of lead sheet and lead engineered products in the UK and beyond. They supply lead radiation shielding products to the medical, industrial, nuclear and defense sectors.

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This revolution, the information revolution, is a revolution of free energy as well, but another kind: free intellectual energy.

– Steve Jobs -