About Us


Qingdao Great Steel Machin 哥你是我的了by午夜 ; Machining Co 哥你是我的了by午夜 td.(GSMM)  w 哥你是我的了by午夜 as founded 色狠狠亚洲爱综合国产 in 1 色狠狠亚洲爱综合国产 987, locat 亚洲欧美自拍色综合图 ed in Q 亚洲欧美自拍色综合图 ingdao City, Sh 超体高清在线观看免费 andong 超体高清在线观看免费 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.