Zhengzhou Yunda Environmental Protection Equipment Co., Ltd. is registered at No. 10, Beijie, Second Group, Youfang Village, Gaocun Town, Xingyang City. The registration authority is the Xingyang City Market Supervision Administration Bureau. We have our own factory, ship directly from the manufacturer to avoid middlemen's markups and substandard products. We focus on bulk purchasing, quality assurance, and quantity guarantee. Our business scope includes the production and sale of: automatic expandable houses, dust removal equipment, integrated sewage treatment equipment, environmental protection equipment, paint mist purification equipment, fume purifiers, exhaust gas purification equipment, catalytic combustion equipment, photo-oxygen catalytic equipment, dust removal equipment, sewage treatment equipment, solid waste treatment equipment, wood processing crushing equipment, biomass pellet combustion machines, as well as the research, development, and manufacturing of various mechanical product series, and independent import and export business. We also offer environmental protection engineering construction services. Welcome to visit our factory and call us!