About Us


Qingdao Great Steel Machin 99re热这里有精品首页 ; Machining Co 99re热这里有精品首页 td.(GSMM)  w 99re热这里有精品首页 as founded 亚洲欧美综合在线天堂 in 1 亚洲欧美综合在线天堂 987, locat 伊人久久大香线蕉综合 ed in Q 伊人久久大香线蕉综合 ingdao City, Sh 欧洲熟妇色xxxxx andong 欧洲熟妇色xxxxx Province, P.R.China. 

With over 30 years experience, GSMM is proud to be a famous supplier in farmland irrigation  facilities, electric transmission and  distribution, wireless communications, lighting and traffic  structures, etc. For now, GSMM has built two plants to provide a variety of carbon steel, stainless steel cutting processes, welding processes , punching and drilling processes, and surface treatment processes.