About Us

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Qingdao Great Steel Machin 图片区偷自视频区视频 ; Machining Co 图片区偷自视频区视频 td.(GSMM)  w 图片区偷自视频区视频 as founded 东京热无码中文字幕av专区 in 1 东京热无码中文字幕av专区 987, locat 师傅c徒儿 ed in Q 师傅c徒儿 ingdao City, Sh 人人揉人人捏人人看 andong 人人揉人人捏人人看 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.


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