About Us

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Qingdao Great Steel Machin 久久爱在免费线看 ; Machining Co 久久爱在免费线看 td.(GSMM)  w 久久爱在免费线看 as founded 久久99热只有频精品30 in 1 久久99热只有频精品30 987, locat 动漫人物画图片大全 ed in Q 动漫人物画图片大全 ingdao City, Sh 久久66久6这里只有精品7 andong 久久66久6这里只有精品7 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.


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