Zibo Dazhong Edible Chemical Co., LTD., founded in 1998, is a mainly by aluminum sulfate, ammonium alum, potassium alum, polyaluminium chloride, calcium hydroxide, etc. Series production, research and development, sales for the integration of the world's leading diversified chemical production enterprises, annual output of 150000 tons, including aluminum sulfate series products of alum series of products with annual capacity of 30000 tons, polyaluminium chloride with annual capacity of 20000 tons, calcium hydroxide with annual capacity of 20000 tons. Volkswagen chemical has passed the international ISO9000:2008 quality management system standard certification enterprise, and obtained the "national industrial product production license" in 2014, and obtained the "shandong domestic product concerning drinking water sanitation safety product hygiene license approval" in 2016. Meanwhile, in 2016, Volkswagen chemical was listed in qilu equity trading center, which was renamed as "zibo dazhong edible chemical co., LTD." from the original "zibo dazhong edible chemical co., LTD."
In the past decade, the company to develop "green chemical" as the goal, the pursuit of the sustainable development of the enterprise purpose, the establishment of a complete environmental protection and safety production management system, will dig the use of technology, existing products to provide customers with innovative solutions, to use in the high-end segment market got rapid development, the company in the wastewater treatment and water treatment, the fur tanning, technology applications in flame retardant products to add performance got approval and favorable comment of customer.
Dazhong chemical adheres to the corporate tenet of "quality first, integrity first, service supreme", and constantly improves the basic elements of human progress with the power of science, technology and "human element". The company integrates the principles of sustainability into chemistry and innovation, and is committed to solving many challenges in today's world, such as meeting the demand for clean water, improving energy efficiency, realizing food safety, delicious food and nutrition, and improving crop yield. With its leading technologies in water treatment chemistry, food additives, agricultural science and other technologies, Volkswagen chemical has been providing chemical products and services to customers in many countries and regions around the world, applying such rapidly developing markets as food, water treatment, paper making, medicine, energy, leather, coating and agriculture.