Puyang Hongyu Pressure Vessel Co., Ltd., established on 2006-10-18, Business scope includesD1,D2class pressure vessel,air cannon,Rotary cleaning machine,Center feeder,blast door,Air lock,activation hopper,air hammer,gas tank,Coal bunker dredge machine,Warehouse Vibrator,Coal feeder,Belt idler,Soot blower,coal plow,dust collector,Bridge crane,Gantry crane,electric hoist,Vibrator,Dredge equipment manufacturing,Sales,Install,Serve,Purchase and sale of building materials and lining boards,Anti-corrosion insulation project,Mechanical and Electrical Engineering,Building mechanical and electrical installation engineering construction,Engaged in the import and export of goods and technology