located in New Urban District in open coastal city in the south wing of Shandong Peninsula-Rizhao, facing Japan and South Korea across the sea, abutting Qingdao in the north and Jiangsu Lianyungang in the south, with convenient sea, land and air transport and advantageous economic geographical location.

Founded in 1992, is a joint-equity enterprise and a comprehensive group company integrating research, production, processing, trade and investment with the rights of self-managed import and export. It has over 10 subsidiaries and total assets of RMB 480 million, and is mainly engaged in machinery manufacturing(), sea land engineering, real estate development, logistics service, seawater seedling breeding, aquatic product deep processing, import and export trade, etc.