About Us


Qingdao Great Steel Machin 亚洲人成影院在线播放 ; Machining Co 亚洲人成影院在线播放 td.(GSMM)  w 亚洲人成影院在线播放 as founded 宝宝边走边做 in 1 宝宝边走边做 987, locat 18禁不禁电视在线 ed in Q 18禁不禁电视在线 ingdao City, Sh 试看120秒小视频动态图 andong 试看120秒小视频动态图 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.