Qinghai Yiyuan Construction Engineering Co., Ltd.

ADDRESS:No.333 Qaidam Road, Chengbei District, Xining City, Qinghai Province

BUSINESS SCOPE: Second-level general contracting of construction engineering; second-level general contracting of municipal public works; second-level professional contracting of foundation engineering; second-level professional contracting of electronic and intelligent engineering; second-level professional contracting of fire-fighting facilities engineering; professional contracting of waterproof, anti-corrosion and thermal insulation engineering Grade II; Professional Contractor for Steel Structure Engineering; Professional Contractor for Building Decoration and Decoration Engineering; Professional Contractor for Building Mechanical and Electrical Installation Engineering; Professional Contractor for Building Curtain Wall Engineering; Professional Contractor for Urban and Road Lighting Engineering; Professional Contractor for Environmental Protection Engineering Level two (the above project qualification certificate is valid until February 26, 2021); professional contracting of formwork and scaffolding is not classified (the qualification certificate is valid until April 27, 2021); construction labor subcontracting; highway roadbed Engineering; mechanical and electrical equipment installation engineering; general machinery and equipment installation services; construction machinery and equipment leasing; landscaping engineering construction; engineering management services; housing leasing; non-residential real estate leasing; general cargo warehousing services (excluding hazardous chemicals, etc. require permission Approved items); building demolition operations (except blasting operations); professional construction operations (involving licensed operation projects, which shall be operated only after obtaining permission from relevant departments)

E-MAIL:619109477@qq.com;1677867639@qq.com