Zhongyuan refractory as a provincial and ministry-level high and new-tech enterprise won many prizes such as “Science and technology progress prize in He Nan province” “Technology Innovation Enterprise” “ Key Supported Unit for Further Development” “high quality product enterprise” “Garden Factory” “technology Innovation selected point” etc.
our company was awarded excellent refractory supplier by baosteel No. 4 blast furnace (4350m3) project and AAA refractory supplier by Jinan iron & steel Group corporation.
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| The second biggest iron & steal company of RUSSIA gave us the mark of company ---lower Taijer Iron |
Certificate of conformity for high and new technology enterprise |
Certificate of high and new technology product |
Honor |
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| JI Nan steel AAA Refractory supplier |
Certificate of approval for enterprise with foreign trade |
Certificate of high and new technology achievements |
Excellent Refractory supplier for 4350M3 blast furnace of Bao steel |
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| Science and technology progress prize |
Certificate of National patent |
Certificate of National torch plan project |
Science and technology progress prize in He Nan province |
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| Science and technology progress prize in Zheng Zhou city |
Certificate of high quality |
Certificate of conformity of quality management system |
Certificate of conformity of quality management system(en) |
