EvoTec Power Generation Co., Ltd (EvoTec) is a big professional manufacturer of alternator and one of the biggest centre of Power Research and Development, Manufacturing, Distribution and Marketing of large scale a.c. synchronous generators of land-use, marine, high voltage as well as with PMG system in China. The manufacturing plant is located at Lujiang Economic Development Zone in Hefei City, Anhui Province.with power output ranging from 6.8kW to 4200kW, voltage from 110V to 13,800V, protection degree from IP21-IP57, frequency of 50Hz/60Hz respectively and both in single and double bearing configuration which are suitable for assembly with all G-Drive engines. At present, EvoTec has 45 registered patents on the generator construction design, thanks to the perfect combination of German and Asian advanced science and technology innovation development. In comparison with the conventional products in the market, EvoTec generators are much more compact in size, shorter in length, lighter in weight, environmental friendly processing and most important, higher efficiency. In pursuit of high standard and superior quality, EvoTec has obtained the strict ISO9001 Quality System and ISO14001 Environmental Management System certification. In line with the international standards, all EvoTec generators are of CE marking approved, guaranteeing the superior quality, durability and total reliability. EvoTec products has succesfully exported to more than thirty countries in the world like Germany, Turkey, Spain, Korea, Taiwan, South Africa and will endeavour itself to strife to emerge and to go beyond the high-end brand and become the leader in the power generation and energy field industry.