About Us


Qingdao Great Steel Machin 伊人狼人综在合线av ; Machining Co 伊人狼人综在合线av td.(GSMM)  w 伊人狼人综在合线av as founded 特级牲交大片 in 1 特级牲交大片 987, locat 八一影院app在线下载 ed in Q 八一影院app在线下载 ingdao City, Sh 中中文字幕亚洲无线码 andong 中中文字幕亚洲无线码 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.