Shanghai Electric Group State Owned Huanqiu Engineering Co., Ltd.

Clean Heat Recovery Coking Technology,5.5m Wide-Carbonization Chamber Stamp-Charging Coking Technology,Coking By-Product Recovery Technology,Oil and Gas Production Technology via Pyrolysis of Coal/Oil Shale in an Internals Moving Bed,Retorting Gas Purification Technology,Furnace Masonry and Heat-Resistant Lining Design Technology,Coke Oven Gas (COG) Desulfurization Retrofit Technology,Shale Oil Recovery from Shale Gas Technology,Coke Dry Quenching (CDQ) Technology