Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for 4v Hepa Filter, Metal Air Filters , Dust Hepa Filter , Synthetic Fiber Pocket Filter ,Fiberglass Medium Bag Filter . Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Cairo , Rome ,Norway , Georgia .Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.