欧美日韩一区二区在线观看_91九色偷拍_午夜老司机在线观看_美女脱了内裤张开腿让男人桶网站

Technical service of sludge reduction treatment in Changqing oilfield

Item Display > Oily hazardous waste treatment and disposal > Technical service of sludge reduction treatment in Changqing oilfield

Technical service of sludge reduction treatment in Changqing oilfield

ur company provides equipment and chemicals for sludge reduction treatment technical services
Processing capacity: 20,000 tons/year
Treatment index: recycled waste oil: moisture content ≤3%, slag content ≤2%
After treatment: oil content ≤2%