About Us


Qingdao Great Steel Machin 天狼网影视大全 ; Machining Co 天狼网影视大全 td.(GSMM)  w 天狼网影视大全 as founded 久久这里只有精品 in 1 久久这里只有精品 987, locat 成版人抖音app无限次数 ed in Q 成版人抖音app无限次数 ingdao City, Sh 女人本色完整版高清 andong 女人本色完整版高清 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.