About Us


Qingdao Great Steel Machin 在线亚洲国产福利视频 ; Machining Co 在线亚洲国产福利视频 td.(GSMM)  w 在线亚洲国产福利视频 as founded 西西人体44rt高清大胆摄影 in 1 西西人体44rt高清大胆摄影 987, locat 精品欧美精品视频在线 ed in Q 精品欧美精品视频在线 ingdao City, Sh 久久爱精品在免费线看 andong 久久爱精品在免费线看 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.