... Rizhao Jiejing Pharmaceutical Co., Ltd, Rizhao Jindi (Golden Emperor) Trading Co., Ltd, Rizhao Jiejing Ocean Biotechnology Development Co., Ltd ... J/V of South-Africa Jiejing Imp. & Exp. Trading Co.,Ltd. The company covers 40,000 square meters and ... resource-economized, environment-friendly and society-harmonized. The corporation has been approved ISO14001 for environmental management system standards, ...