About Us

Shouguang Weidong Chemical Co., Ltd

Shouguang Weidong Chemical Co., Ltd. is a large-scale comprehensive chemical enterprise integrating scientific research, production, processing and sales. The company is located in Yangkou Town, a key town in the country, covering an area of 20 square kilometers, with a registered capital of 50 million yuan, and more than 1500 employees. It has four chemical bases, five raw salt production areas, a real estate development company and a chemical product Sales company.

The company adheres to the concepts of honest management, integrity and innovation, openness and tolerance, and win-win cooperation. Based on transformation and upgrading and green environmental protection, the company anchors the construction of a first-class modern chemical enterprise. While vigorously developing bromine and nitrogen-phosphorus series flame retardants, it is committed to establishing A complete flame-retardant chemical industry chain has injected new momentum into the strong chain extension chain, and has broken a high-quality development of the green environmental protection chemical industry.

The company currently has 17 leading products and 55 independent intellectual property rights. It can produce 26000 tons of bromine flame retardants, 13000 tons of nitrogen and phosphorus flame retardants, 42000 tons of bromine and bromide products, and 400000 tons of industrial salt annually. Through the ISO quality, environment, occupational health and safety management system and bank AAA credit rating certification, it has the right to import and export on its own. It is a national production base for flame retardant products, a national green mine and a national demonstration base for comprehensive utilization of brine resources. "Yinguangyu" brand products won the title of well-known brand in Shandong Province and high-quality products in Shandong Province. They sell well in domestic and foreign markets and are favored by users.

Because of focus and professional, because of quality and high-end. In the future, Weidong people will continue to focus on high-end, intelligent and green development, focusing on the transformation and upgrading of traditional products and the cultivation of products under research, accelerating the construction of a modern industrial system, promoting the in-depth development of the company's industrial chain, continuously creating new flame-retardant values of green, safety and environmental protection, and creating a century-old brilliant Weidong.



Company Established in


million ㎡

Floor Area



Existing staff



4 chemical bases

About Us