About Us


Qingdao Great Steel Machin 小妺色播影院 ; Machining Co 小妺色播影院 td.(GSMM)  w 小妺色播影院 as founded 馒头高清泬20p in 1 馒头高清泬20p 987, locat 思思99re66热这里只有精品 ed in Q 思思99re66热这里只有精品 ingdao City, Sh 狠狠色狠狠噜视频 andong 狠狠色狠狠噜视频 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.