How about Huahai Communication?

All right.

1, with strong technical strength: Huahai Communication has a number of core patents and leading technologies in submarine optical cable communication industry, providing end-to-end turnkey engineering solutions for submarine communication systems.

2. Wide business scope: transoceanic optical cable communication network, offshore oil and gas platform underwater communication network, submarine observation network underwater communication network, etc. Covering more than 70 countries and regions around the world.

3. International business layout: Committed to eliminating the digital divide in transoceanic communication and building a global international information artery.