1 December 2016, ZTT Group-leading global manufacturer of cable systems, has been selected as the “Individual Champion Demonstrative Manufacturing Enterprise” with its comprehensive strength and potential development in submarine cable filed. The award list is published by Ministry of Industry and Information Technology of China.

ZTT submarine cable plant locates by the threshold of the Yangtze River, one of the biggest river in the world and is accessible by various international vessels. ZTT has made this location as home base since 2004, constantly expanded and upgraded its wharf facilities to accommodate new developments. The plant is equipped with modern facilities suitable for long length submarine cable manufacturing. It includes number of dug-in storage spools and also 2 nos., large turntables with 12,000 Tonnes capacity in open area for finished cable storage.
The plant is set up with VCV lines suitable for cable voltage of up to 500kV, and CCV lines for cable voltage up to 220kV. All the equipment are suitable for extrusion of XLPE in triple processes with dry cooling system. Degassing system is equipped accordingly. Super clean raw material are obtained from International source of reputable brand and fed into the extruder through the Clean Class Room.
What’s more, ZTT has owned over 110 successful application experience in submarine cable projects with 10,000 km accumulating running performance. With submarine power cable & optical fiber cable passed UJ, UQJ certificates, successfully used in USA market and winning the largest offshore oil project in the world, further strengths ZTT’s leading manufacturer level in submarine cables worldwide.