About Us

51.jpg

Qingdao Great Steel Machin 精品国产自在现线拍视频 ; Machining Co 精品国产自在现线拍视频 td.(GSMM)  w 精品国产自在现线拍视频 as founded 成年女人大片免费播放 in 1 成年女人大片免费播放 987, locat 青青草av国产精品 ed in Q 青青草av国产精品 ingdao City, Sh 亚洲av国产av天堂 andong 亚洲av国产av天堂 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.


网站地图