About Us


Qingdao Great Steel Machin 超清中文乱码一区 ; Machining Co 超清中文乱码一区 td.(GSMM)  w 超清中文乱码一区 as founded freexxxporn中国熟妇 in 1 freexxxporn中国熟妇 987, locat 亚洲成在人线a免费77777 ed in Q 亚洲成在人线a免费77777 ingdao City, Sh 99re热免费视频这里只精品6 andong 99re热免费视频这里只精品6 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.