Dongguan Zhongjian Purification Technology Co., Ltd. is a high-tech enterprise which specializes in the design, manufacture, sale, installation and inspection of air filters and purification equipment. We have been increasingly accumulating experience of air filter industry since the foundation in 2005, and adopted advanced technology, machinery and materials to produce primary, medium and HEPA air filters and purification equipment. At present, we are enjoying a high reputation among air purification field.

With the progressive development of our company, we have had our own brand and more than fifty kinds of purification products putting into mass production. In addition, we have been sanctioned by ISO9001 and IS014001. Our tenet is "quality first, credit first, reasonable price and good service". Zhongjian has won the recognition of customers due to high quality products and excellent after-sales service.

Zhongjian: To stand steady above all others; To establish the great prestige

We are heading toward the world with innovation of every staff.

We sincerely welcome global customers' visit of our website. Please send us your inquiry or visit our factory at any time. OEM/ODM orders are also welcomed. We'll offer you competitive price, good quality products and excellent service.