... Co., Ltd. In April 1997, the “Jiejing Stock” warrant was listed for transfer (over-the-counter transaction) at the Qingdao Security ... 2004, it bought out the former Hongyuan Seaweed Industry Co., Ltd. of the Ganyu County of Jiangsu Province, ... Shenzhen West Road, Rizhao Economic Development Zone, was completed and put into service. In January 2010, the Shandong Treeful Jiejing Pharmaceutical Co., Ltd ...