球探足球比分即时足球比分下载球|竞彩足球比分开奖|球探即时比分即时比分|球探直播比分网,足球百家欧赔百家欧指,球探手机比分,球探比分直播

中文版English


(86)0917-2790802
Fax: (86)0917-2790802



Qualification:the company has qualifications of first-level general contracting of housing construction, second-level general contracting of municipal public engineering and mechanical & electrical installation engineering, professional first-level general contracting of steel structure work, fire-fighting facilities engineering, lifting equipment installation work and building decoration engineering, as well as professional second-level contracting of ancient garden construction engineering and building curtain wall engineering.