CATEGORIES

• Stimulation Flowback Fluid Treatment and Utilization Project of China National Offshore Oil Corporat+
• A Stimulation Flowback Fluid Treatment and Utilization Project of Changqing Oilfield+
• A Stimulation Flowback Fluid Treatment and Utilization Project of Yanchang Oilfield +
• Petroleum Hydrocarbon Contaminated Soil Remediation Project of an Oilfield Company+
• Soil Remediation and Vegetation Restoration at an Abandoned Well Site of Changqing Oilfield+
• Soil Remediation and Vegetation Restoration at an Abandoned Well Site of Changqing Oilfield+
• Comprehensive Solid and Hazardous Waste Treatment and Utilization Project (II) for an Oil Production+
• Comprehensive Solid and Hazardous Waste Treatment and Utilization Project (I) for an Oil Production +
• Comprehensive Solid and Hazardous Waste Treatment and Utilization Center Project of an Environmental+
• Historically Contaminated Soil Remediation Project at Changqing Oilfield+
• Shaanxi Oufeide New Materials Co., Ltd.+
• Yulin Conch Environmental Protection Technology Co., Ltd. +