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    *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: 100%;}input, button, textarea, select {font: ... more
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    [Shanghai,China]
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    [China]
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    Place of Origin:China
    Certification:ISO9001, ISO10012, ISO14001, OHSAS18001, ABS, BV, DNV, Lloyd, NK

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    Model Number:Ordinary carbon steel /High-quality carbon steel /High quality carbon steel
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