Chongqing
Jiangbei District
Huan Bao / Energy Saving
Waste Processing
Hazardous Waste Disposal
Wei Xian Fei Qi Products Processing
Environmental Treatment
Ecological Construction
Environmental Engineering
Low Carbon Environmental Protection
Environmental Treatment
Environmental Protection Processing
Hua Gong / Chemistry
国家重点新产品
理事单位
常务理事单位
高新技术企业
ISO9001认证
市政公用工程施工总承包