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| Qingzhou Yongsheng Sand-digging Machinery Co., Ltd. (former Qingzhou Yongsheng Dredging Machinery Co.,Ltd) established in 1990, it is the first professional manufacturer which develops and produces sand-digging machinery, sand making machinery, dredging machinery, mineral processing machinery in Qingzhou. Since 1990, we have been the scientific and technological innovation as new concept, and constantly improving the product and innovative. Great satisfaction and continual improvement of customer demand... |
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Add : No.4399 , Baxi East Road , Qingzhou City, Shangdong Province , China
Tel : +86-536-3836699 3831566
Fax : +86-536-3830111
Phone :+86 13806465129
Website : yongsheng988.com
Email :
yongsheng988@gmail.com
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Qingzhou Yongsheng Dredging Machinery Co.,Ltd
Tel:+86-536-3836699 3831566
Email:yongsheng988@gmail.com |
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