Chongqing
Nan'an District
No.26 Environment Consulting
No.28 Zi Yuan Zai Sheng
No.51 Sewage Treatment
No.55 Complete Equipment
No.57 Ke Chi Xu Fa Zhan
No.61 Environmental Engineering Technology
No.70 Jie Neng Jian Pai
No.80 Huan Bao Gong Cheng Shi Engineering
No.86 Sheng Tai Bao Hu Gong Cheng Shi Engineering
No.91 Environmental Engineering Design
Environmental Engineering
Energy Saving and Environmental Protection
高新技术企业
ISO9001认证
ISO14001认证
OHSAS18001认证
