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"China has become a key player in the drafting and finalization of international railway standards," said Lu, who is also a deputy to the 13th National People's Congress.

"But we are not pessimistic about the sales volume this year, partly due to the demand derived from machine replacement and exports," Lyv said in a recent research note.

"China has always been a country that attaches great importance to unity and in unity there is strength … I now want to appeal to all the Chinese netizens to come together once more and to support others around the world in this fight," he said.

"Capital management at the core shows that the government's supervision over central SOEs has risen to a higher level," said Li Jin, chief researcher at the China Enterprise Research Institute.

"By further expanding the opening-up and forging a level playing market environment, it will help to ensure sufficient competition, optimize equity structure and regulating shareholders' behavior," Guo said.