About Us


Qingdao Great Steel Machin 99re66热在线播放视频 ; Machining Co 99re66热在线播放视频 td.(GSMM)  w 99re66热在线播放视频 as founded 策驰影院 in 1 策驰影院 987, locat 母亲在线播放高清视频 ed in Q 母亲在线播放高清视频 ingdao City, Sh 旧版本草莓视频网站 andong 旧版本草莓视频网站 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.