Shandong Haihua Group Co., Ltd. is a large-scale state-owned leading enterprise in Weifang City, a benchmark in the domestic salt chemical industry, and a leading enterprise in the comprehensive utilization of marine chemicals in Weifang's high-end chemical industry chain. It is a major national base for marine chemical production and export. With over 30 years of experience in the marine chemical field, the Group has built a closed-loop industrial chain integrating salt and alkali. Its main products include a full range of high-quality marine chemical products such as soda ash, crude salt, calcium chloride, bromine, and sodium hydroxide. The production capacity of its six core products ranks among the top in China, while its synthetic soda ash and solid calcium chloride production capacities rank among the top globally. Relying on the national circular economy system, stringent full-process quality control standards, and the Ministry of Industry and Information Technology's green factory certification, we can provide global customers with a stable supply of original factory goods, high-quality products, and one-stop professional support services.