About Us


Qingdao Great Steel Machin 国产一区仑乱 ; Machining Co 国产一区仑乱 td.(GSMM)  w 国产一区仑乱 as founded gay in 1 gay 987, locat 国产亚洲欧美综合欧美 ed in Q 国产亚洲欧美综合欧美 ingdao City, Sh torrentkitty中文网 andong torrentkitty中文网 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.