Our company is located in Zibo City, Shandong Province, which is a professional company specialized in aluminum sulphate and alum production and ISO 9001 certificated. We integrate scientific research, development, sales and exporting business into one. Our company has perfect infrastructure, advanced production technology, complete test facility, crystallization process adopt numerical control device, professional technical force, which ensure us to provide high-quality products with very competitive price.

With continuously technological innovation, we can supply 2-5mm aluminum sulphate and big lump alum, and we now have been the leading manufacturer of these two products in China. Our total annual output is about 100,000MT. Till now, our products have been exported to America, the Middle East, Southeast Asia, Africa, etc., and well accepted by the customers.

For years, our company has been sticking to the management principle of "Quality First & Integrity-Based", dedicated to providing customers with high-quality products and perfect services. Welcome customers and friends from all over the world for cooperation!