Blanson is the world leader in manufacturing large acrylic domed windows for submersibles in accordance with ASME PVHO-1 standards.
Blanson supplies U-Boat Worx BV, a Dutch manufacturer of personal and tourist submarines, with domed acrylic viewports certified under Germanischer Lloyd classification.
The new U-Boat Worx C-Quester 3 submarine was exhibited at the 2008 Monaco Yacht Show.
Pictures reproduced with kind permission of U-Boat Worx BV
The Gadget Show - Personal Submarine
