Hangzhou
Shangcheng District
Zhejiang
Green Construction
Water Supply and Drainage Engineering
Low Carbon
Plumbing Devices Materials
Industrial Construction
Steel Structure Materials
Construction Engineering
Environmental Treatment
Environmental Protection Processing
Steel Structure Construction
Ecological Construction
Environmental Engineering
AAA级信用企业
省级高新技术企业
科技型中小企业
省科技型中小企业
高新技术企业