... , foodstuff, health food, import & export trade, petty loan, foreign investment and R&D. Shandong Jiejing Group Corporation is awarded Shandong Provincal Model ... Co., Ltd, Rizhao Jiejing Ocean Biotechnology Development Co., Ltd, and a J/V of South-Africa Jiejing Imp. & Exp. Trading Co.,Ltd ... . The company covers 40,000 square meters and has more ...