About Us


Qingdao Great Steel Machin 天堂影视 ; Machining Co 天堂影视 td.(GSMM)  w 天堂影视 as founded 乱中年女人伦视频 in 1 乱中年女人伦视频 987, locat freegaytubexxx ed in Q freegaytubexxx ingdao City, Sh 黑色丝袜 andong 黑色丝袜 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.