About Us


Qingdao Great Steel Machin 紫霞影院韩国在线 ; Machining Co 紫霞影院韩国在线 td.(GSMM)  w 紫霞影院韩国在线 as founded 成长在线观看免费 in 1 成长在线观看免费 987, locat 闺蜜2在线观看完整版 ed in Q 闺蜜2在线观看完整版 ingdao City, Sh 久久大香伊蕉在人线国产 andong 久久大香伊蕉在人线国产 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.