About Us


Qingdao Great Steel Machin 欧洲熟妇色xxxxx ; Machining Co 欧洲熟妇色xxxxx td.(GSMM)  w 欧洲熟妇色xxxxx as founded 小14萝视频网站无码 in 1 小14萝视频网站无码 987, locat 国产婷婷综合在线视频 ed in Q 国产婷婷综合在线视频 ingdao City, Sh wwwxxx69 andong wwwxxx69 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.