Hengtong Optic-electric is Top 5 of the world’s leading cable manufacturers. The turnover of 2013 is $4.9 billion. The calculated sales record of fiber is over 150 million km since inception. Hengtong set up Joint venture with Fujikura to manufacture the fiber unit which is used in submarine optic cable. Hengtong submarine cable is located on the bank of Yangtze river , which is 1 hour’s drive from Shanghai. Hengtong’s port can dock 10 000 tons Vessel. Hengtong UQJ-qualified highly-reliable, high quality submarine optical fiber cables can meet the diverse demands from global customers and the newest international submarine communication systems.