Yantai Jinhai Chemical Co., Ltd. is a chemical production base (formerly Haiyang Fertilizer Plant) solely built by Shandong Jinhai Industrial Co., Ltd., with total assets of 89.87 million yuan; More than 360 employees, including over 80 professional and technical personnel of various types; We mainly produce "Kaisheng" brand ammonium bicarbonate, liquid ammonia, methanol, sulfur dioxide, sodium formate, and insurance powder products. Yantai Chemical Co., Ltd. has become a production base for insurance powder in northern China with strong strength, exquisite technology, good quality, excellent service, and excellent brand. Annual production of 150000 tons of insurance powder.