Our company is mainly produce many kinds of machinery equipments, Such as: Dust Removal Equipments, Powder material conveying equipments, Ash and slag library facilities, Electric power and chemical special environmental protection equipments, and other small devices. The company has strong technical ability, dedicated to the study of the most advanced pneumatic conveying system, New embolism pneumatic conveying system of the world, and has won several national patents, realized the extreme distance delivery. with the improvement of global demand for environmental protection, economizer ash conveying system can be used normally is more and more important. The new type embolism conveyor system that we produced is successfully used on economizer system and well received. In addition, the inflammable and explosive conveying system of the chemical industry has run successfully as well.