Dongguan Zhuowei Purification Technology Co., Ltd. is a high-tech enterprise which specializes in design, manufacture, sale, installation and inspection of air filters and purification equipments. We have been increasingly gathering experience of air filter industry since the foundation in 2002, and adopted advanced technology, machineries and materials to produce primary, medium and HEPA air filters and purification equipments. At present, we are enjoying a high reputation among air purification field.