Hunan Yussen Energy Technology Co., Ltd. was established in October 2009, consisting of wholly-owned subsidiaries Huizhou Yussen Chemical Co., LTD., Hunan Yussen Trading Co., LTD., and holding subsidiaries Huizhou Yussen Material Co., LTD., Huizhou Boeko Materials Co., LTD.. The company's main production platform locates in Huizhou Daya Bay Petrochemical Zone, which ranks 2nd amongst the seven largest petrochemical industry parks in China.