Hangzhou is one of the seven national industrial bases for integrated circuit design, with national telecommunication and optical fiber optic cable industry parks. It is a national leader in network communication technology & products and fiber optic cable.. The market share of its routers and switches ranks in the top three in the world. 

New H3C Group

New H3C Group (New H3C) is a world-leading digital solutions provider committed to R&D, production, consulting, sales and services of new IT solutions and products, ranging from networks, servers, storage products to IT management systems.

Eastcom

Eastcom is a solution provider with communication and electronic financial networks. Its products range from special network communication and information security, financial electronic equipment and operation to communications and IT services and MES manufacturing.

Silan Microelectronic

It specializes in IC chip design and production of semiconductor microelectronics and is one of the largest integrated circuit chip designers and manufacturers in China. Its production capacity of chips below six inches ranks fifth in the world.

FSO

Hangzhou Futong Showa Optical Communication Co is a world-leading company in optical communication and a technical standard setter of optical fiber prefabrication stick and optical fiber in China. It was also granted a state-level technical invention award and second prize of the National Scientific and Technological Progress Award and undertook the Hi-tech Research and Development Program, or the "863 Program".