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China has seen the rapid development of rail transit in recent years.
China is constructively undertaking international economic cooperation and making contributions to the connection of Europe and Asia in order to maintain sustainable development, Russian President Vladimir Putin said.
China is making a big push to build the world's largest IPv6, or internet protocol version 6, network, which according to the top industry regulator will pave the way for a sound digital infrastructure to integrate the real and virtual economies.
China is both a large consuming market and a source of innovation for F5, he added.
China has the world's longest high-speed rail network of over 22,000 kilometers, about 60 percent of the world's total.
