亚博足彩app

機電安裝工程施工總承包一級

亚博足彩app Class A General Construction Contractor of M & E Installation

鋼結構工程專業承包壹級資質

亚博足彩app Class A Construction of Steel

Structural Project

消防設施工程專業承包壹級資質

Class A Construction of Fire Fighting Facilities Project

環保工程專業承包貳級資質

亚博足彩app Class B Construction of Environmental Protection Project

建筑智能化工程專業承包壹級資質

Class A Construction of Building Automatic System

冶煉機電設備安裝工程專業承包壹級資質

Class A Construction of Metallurgical M & E Equipment Installation

進出口企業資格證書

Competence Certificate of the Import and Export Enterprise

對外經營資格證書

Competence Certificate of External Management

AAA級信等級證書

Certificate of AAA Credit