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Anhui Sanxin Heavy Industry Machinery Manufacturing Co., Ltd. is a national high-tech enterprise founded by Beijing Sanxin Machine Tool Research Institute, Shanghai Sanxin Machine Tool Research....
We, Hefei Zijin Steel Tube Manufacturing Co., Ltd. is established in the year 2004 and is specialized in the developing and manufacturing of the large-diameter thick-wall straight-seam longitudinally....
We are done Prestress Anchor , has rich experience in casting, but also very cheap price. Interested, or have the intention, please contact us.( chen1888@ yahoo.com.cn) To my mailbox, take a look at my....