Mr. Zhang Yun San is Govt Deputy Chairman of the Board, Common Manager of Shandong Molong Petroleum Machinery Company Ltd. He holds Bachelor Diploma, is a founding father of the company. He is liable for helping the chairman of the Board in the general strategic planning and administration and business growth of the Group. Mr. Zhang has served in Weifang Molong Industrial Firm since 1993 and served in the company as deputy basic manager from 1994 to 2001, deputy chairman and deputy normal manager from 2001 to 2007, and has serves as deputy chairman and basic manager since 2007. He has experience in the event, manufacture and gross sales of petroleum drilling and extraction equipment and the administration of the Group. Mr. Zhang held a sophisticated certificate in Training Course of Chinese language Communist Party School for Entrepreneurs and was granted the xcellent Non-public Enterpriser of Weifang Cityin 2004, op Ten Young Entrepreneurs of Weifang Cityin 2005, xcellent Chief Data Offi cer of Weifang Cityin 2006 and was appointed because the member of the tenth session of the Weifang City People Congress of the PRC and the member of the 15th session of the Shouguang City People Congress of the PRC in 2007, and was awarded the odel Worker of Shandong Province op Ten Persons of oving State Dutyof Weifang in 2007 and was awarded xcellent Chief Information Offi cer of Shouguang Cityin 2010. Mr. Zhang was a member of the fifteenth session of the Standing Committee of Shouguang Metropolis People Congress of the PRC, and he is presently a member of the 16th session of the Standing Committee of Shouguang Metropolis People Congress of the PRC, Deputy Chairman of Shouguang City Association of Entrepreneurs and Vice President of Shouguang City Industries and Commerce Affiliation.