ZHONG DA TONG ZHOU

公司具有工程造價咨詢、工程招標代理甲級等資質，通過了ISO9001系列質量管理體系認證等多項殊。 通過嚴謹周到的服務和可靠的質量成為業主決策的謀士。

The company has engineering cost consulting, project bidding agent Class An and other qualifications, passed the ISO9001 series quality management system certification and so on. Through rigorous and thoughtful service and reliable quality to become a for owners to make decisions.