Possessing Grade A engineering supervision qualification, Grade A engi
Guangzhou Tianhe District GuangdongNo.5 Engineering BiddingNo.5 Bidding BiddingNo.6 Engineering BiddingNo.7 Engineering Bidding AgencyNo.9 Zheng Fu Procurement AgencyNo.10 BiddingNo.10 Construction Energy SavingNo.11 Bidding AgencyNo.11 Tu Jian Shi EngineeringNo.11 Tu Jian EngineeringNo.14 Zhao BiddingNo.23 Construction Supervision守合同重信用企业金匠奖诚信示范企业高新技术企业科技型中小企业省级专精特新中小企业ISO9001认证ISO14001认证OHSAS18001认证