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          Welcome to visit Xuzhou Global Precision Steel Tube Co.,Ltd

          • Wechat

          • Mobile

          Service telephone

          +86-0516-83307968

          Your position:Home - About Us - Honor

          Honor

          • Private technology enterprisesin Jiangsu Province

          • High-tech enterprisesin Jiangsu Province

          • Safe manufacturing standardization

          • ISO9001:2015

          • IATF16949

          • Hard tube test bench patent

          • Annealing furnace for steel pipeswith thermal cycle function

          • Device for rinsing and weldpressurebearing of hydraulicpipe inner wall

          • Annealing furnace for steel pipeswith uniform nitrogen concentration

          • Cooling and degreasing integrateddevice for precision steel pipe

          • Seamless steel pipe continuouscleaning device

          • High precision steel pipe inner wall cleaning device

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          老公不在家我经常出轨怎么办,99re视频热这里有精品,办公室被CAO的合不拢腿
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