Qingdao Mingzhu Steel Structure Co.,Ltd. provides tower design and engineering, tower and sub-station detailing,MZGG manufactures steel products and structures specializing in transmission towers (up to 500 KV). It offers fabricated galvanized lattice or tubular steel towers for the electrical transmission industry. The company also provides lattice utility structures, such as lattice steel towers, stub, anchor and grillage steel foundations, and tower bolts; tubular utility structures; wind utility structures; communication utility structures, such as lattice, welded pipe, and welded bar...