Made with Ito-Sin Lead Extruder, the world's longest Submarine Cable was successfully in function at HengTong Group - one of the top Wire and Cable company in China and also Ito-sin's loyal and close client.
This over-length and over-size submarine cable project also set a new Guinness world record. With a cross sectional area of 1600mm2, Voltage withstanding at 220kV, worked continuously for 18 days...
It was finally successfully produced, in a length of 30km!! WITHOUT JOINT!!
It is indicative that China’s technical capacity in making super high voltage submarine cables has been at the international leading level, and the equipment from Ito-sin that made this submarine cables has been at the international cutting edge level too.
It is remarkable as it shows that we broke the monopoly of foreign technology in this field.
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