About Us


Qingdao Great Steel Machin 国产国语对白露脸正在播放 ; Machining Co 国产国语对白露脸正在播放 td.(GSMM)  w 国产国语对白露脸正在播放 as founded a级毛片观看免费网站 in 1 a级毛片观看免费网站 987, locat 屠夫网在线观看免费观看 ed in Q 屠夫网在线观看免费观看 ingdao City, Sh 浓密肥白的中年熟妇 andong 浓密肥白的中年熟妇 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.