Zibo Dongfanglong Filters Co. Ltd. built in 2007, is located in the famous historical city- Linzi District. At present, the company has 126 employees.
At present, the company has ten modern folding production lines and two numerical control PU air filters production lines, the company has a large scale metal stamping workshop, a metal protecting netting manufacturing workshop. The components and appearance of the products are all designed and manufactured independently. The yearly production capacity is 1 million sets of all kinds of air filters. The company has established a well-equipped laboratory for testing the raw materials and products.