Eastar Holding Group Co.,Ltd is located in the center of the famous Shengli Oilfield of Yellow River Delta in Shandong province, was founded in 1994 and be made up of 12 subsidiary companies, which is a national hi-tech enterprise mainly specializes in chemicals and electromechanical industry. After nearly 15 years of development, we have expanded industrial domain, such like Green energy, International trade,Real estate, Construction and Installation, Physical distribution and Transportation. ...