Year 2012 marks the 140th anniversary of Siemens business presence in China. Over the century, from providing power generators for Yunnan Shilongba hydro power plant which opened up the development of renewable energy in China, to building China’s first electric tram; from supplying motor to Tsingtao Brewery Factory that had a century-long history, to installing China’s first X-ray machine… A 140-year story has recorded the century-long partnership between Siemens and China.