Shandong Haihua Group Co., Ltd. is a large state-owned enterprise group, with an area of 128 square kilometers, registered capital of 724 million yuan, total assets of 1 260,000 yuan, more than 9,300 registered employees, and under its jurisdiction1listed company-Shandong Haihua Co., Ltd. and more than 30 branches and subsidiaries. It is an important marine chemical production and export base and a leading salt chemical industry in China.