Erzhong

Brief Introduction   Established in 1958   Key manufacturer of heavy castings, forgings and pressure vessel in China   2.6 million m2 of area and 12000 employees   Products No. Products Scope MT/Y 1 Hydrogenation reactor Forge welding structure 10,000 2 Pressure Vessel Forge welding structure 10,000 3 Pressure Vessel Sheet welding structure 6,000     Forge-welding hydroreactor for Shenhua Group in 2006 Forge welding hydrogenation reactor     ● Major Achievements  Hydroreactor ID4,000×23,050(T/T)×242/2.25Cr-1Mo-0.25V /Buildup welding /forge welding structure /590t for China Petrochemical Tianjin Branch  Hydrofining reactor/ ID4,600×15,500(T/T)×150/2.25Cr-1Mo/ Buildup welding /forge welding structure /446t for Sinopec Shanghai Branch  Coal liquefaction hydroreactor/ IDΦ3,400×21,000(T/T)×174/2.25Cr-1Mo /Buildup welding /forge welding structure /465t for China Shenhua Group   Hydroreactor ID4,100×19,600(T/T)×242/2.25Cr-1Mo /Buildup welding /forge welding structure /640t for Xiamen Tenglong  Medium & low temperature shift converter ID3,000×15,000(T/T)×174/ 2.25Cr-1Mo &1.25Cr-0.5Mo- Si / sheet welding structure/190t for Urumchi Petrochemical