'Now we have our own permanent magnet synchronous traction system with full intellectual property rights, marking a new chapter in China's high-speed railways,' Ding Rongjun, who works for the institute, told China Daily. -- Talks began in February this year for state-owned Chinese firms to sell high-speed trains to the United States, senior officials said on Thursday, a deal that would be likely to ignite controversy. The new traction system has been described as a very important factor -- technologies in meetings with foreign politicians as they seek to move the country's exports up the value chain, and Chinese companies are building high-speed rail networks in Turkey and Venezuela. In 2013, after talks in Beijing with David Cameron, Premier Li Keqiang said he wanted a slice of the £50billion High Speed 2 scheme. After meeting Mr Cameron and senior ministers, Mr Li said they ‘agreed to push for breakthroughs and progress’ in co-operation on nuclear power and high-speed rail. The successful trialling of the new traction system will be another -- most innovative where trains are concerned. Jia Limin of Beijing Jiaotong University, who heads China's high-speed railway innovation program, hopes that the new traction system can be up and running across the board by 2018.