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| Awarded the certification of Hi-tech enterprise qualification on 21 December, 2008 |
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| CE certification |
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| Awarded the patent certification of new type ladle refining furnace On 17 October, 2001 |
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| Awarded the patent certification of automatic argon blowing on 6 August, 2003 |
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| Awarded the patent certification of invention on 5 September, 2007 |
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| Awarded the patent certification of large section water cooled cable on 22 August, 2007. |
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| Raised application for the patent of rotating and swinging mechanism of bucket for scrap preheating of electric arc furnace on 22 April, 2009. |
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| Raised application for the patent of water cooled high temperature Fume duct for scrap preheating system of electric arc furnace on 22 April, 2009. |
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| Raised application for the patent of scrap preheating system of Electric arc furnace on 22 April, 2009. |
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| Raised application for the patent of scrap preheating system of Electric arc furnace on 22 April, 2009. |
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| Raised application for the patent of bucket for scrap preheating of Scrap preheating system of electric arc furnace. |
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| Following fields in QCS certification, e.g. the design, development, manufacturing, installation and service of ladle refining furnace and Electric arc furnace has got approval of authority. |
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