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Good News! Won The National Skills Competition Award!
Group company won the third prize in team and individual awards in the National Finals of the Second National Digital Computer Room Installation Skills Competition.
Luoyang Yu An Metal Structure Co., Ltd. Once Again Passed The National High-Tech Enterprise Certification
Group company holds ceremony to celebrate its 70th founding anniversary.
A Letter Of Greetings To All Employees On The 70th Anniversary Of The Founding Of The Group Company
A Letter Of Greetings To All Employees On The 70th Anniversary Of The Founding Of The Group Company
Full of Trust-------Jiaoping Steel Box Girder Project Won the Commendation Letter from the Fifth Management Division of the General Contracting Department
The Last Steel Box Girders of the Bridge over S312 Highway on the Xingyang Section of Jiaoping Expressway Was Successfully Connected