Weifang Wanfeng New Materials Technology Co., Ltd. is a high-tech private enterprise that integrates research and development, production, sales, and service of magnesium oxide, magnesium hydroxide, aluminum hydroxide, flame retardants, smoke suppressants, thermal conductivity agents, and carbonization agents. The company is located in Yanghe Industrial Park, Gaoliu Town, Qingzhou City, Shandong Province, covering an area of 30 acres, with a registered capital of 41.8 million yuan, a total investment of over 80 million yuan, and a construction area of over 20000 square meters. The company has seven product series, including magnesium oxide, magnesium hydroxide, aluminum hydroxide, smoke suppressants, flame retardants, thermal conductivity agents, and charring agents, totaling over 150 different models of products. The market covers more than 30 provinces and cities, and some products are exported to Europe, America, Southeast Asia, and Taiwan. At present, the company has six of the most complete automated production lines in China, which can continuously produce, modify and measure packaging for various products, greatly improving labor productivity and product quality stability. In 2020, the total production of the company's flagship products and flame retardant materials reached over 30000 tons. With its advantages in quality, technology, and service, Weifang Wanfeng Technology will undoubtedly become an excellent supplier in the domestic military industry, home appliances, automotive, electronics, construction, plastics, rubber, coatings, papermaking, and other industries. The company has passed the ISO9001 international quality system certification, and its products have passed SGS testing, meeting the EU ROHS and REACH directives. It has been awarded honors such as National High tech Enterprise and National Specialized and New "Little Giant" Enterprise. In order to integrate resources and expand enterprise advantages, the company invested in and established Qinghai Aured Magnesium Industry Co., Ltd. in Delingha City, Qinghai Province in 2018. The first phase of the high-purity magnesium oxide production line with an annual output of 20000 tons has been officially put into operation and has reached production efficiency, becoming the largest high-purity magnesium oxide production base in the domestic magnesium salt industry. Shandong Duowei Da Nano Technology Co., Ltd., a subsidiary of Wanfeng Group, officially began production and operation at the end of 2023. The company is mainly engaged in the production of high-purity and ultrafine magnesium hydroxide flame retardants, with products benchmarking against internationally renowned brands and widely used in the high-end cable industry; The company has developed activated magnesium oxide specifically for hydrometallurgy, which completely replaces imported products and produces approximately 20000 tons of cobalt oxide annually.