超高层钢框架
Steel structural systems for skyscrapers and high-rise towers with advanced connection details.
Height: 100m+, Steel grade: Q345B/Q420B
Beijing Baolida Steel Structure Engineering Co., Ltd. specializes in steel struc...
Beijing Botai Steel Structure Engineering Co., Ltd. (formerly Beijing Botai Xiny...
Beijing Yindingxin Steel Structure Engineering Co., Ltd. is a comprehensive engi...
Beijing Yongcheng Xingye Steel Structure Co., Ltd. is a new modern enterprise in...
Beijing Yueru Steel Structure Engineering Co., Ltd. is an integrated enterprise ...
Founded in 1999, ranked No.1 in China steel structure industry for six consecuti...
Founded in 1985, Hangxiao is a leading green building integrated service provide...
Jinboyuan (Beijing) Steel Structure Engineering Co., Ltd. was founded in 2008 wi...
Founded in 1998 with registered capital of 104 million yuan. Grade I professiona...
Founded in 1994, wholly-owned subsidiary of Longyuan Construction (600491). 3,00...
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