The treatment of non-ferrous metallurgical industrial wastewater was studied by UF + RO integrated membrane process. The UF running test were examined in detail in the membrane under different water quality parameters related to running the main test indicators of water UF system, product water and backwash water volume, operating pressure, water turbidity, SDI values and so on. The main indicators of RO membrane test for industrial wastewater treatment process are electricity conductivity, water production of the reverse osmosis system, operation pressure. Test showed that pretreatment + UF + RO integrated membrane treatment process fully able to meet the industrial wastewater treatment and reuse.