Certifications
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high temperature alloy-corrosion resistant alloy-welding strip high temperature alloy-corrosion resistant alloy-welding strip - Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m²,
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Jun 25, 2021 |
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Welding wire-ingot-hot rolled material-cold drawn material Welding wire-ingot-hot rolled material-cold drawn material - Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a p
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Jun 23, 2021 |
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China high-speed tool steel ERASTEEL EM42 EM35 EM7 EM3:1 EM3:2 China high-speed tool steel ERASTEEL EM42 EM35 EM7 EM3:1 EM3:2 - Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m&sup
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Jun 23, 2021 |
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China high-speed tool steel DIN 1.3247 1.3243 1.3207 1.3348 1.3343 China high-speed tool steel DIN 1.3247 1.3243 1.3207 1.3348 1.3343 - Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m&s
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Jun 23, 2021 |
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China high-speed tool steel SKH59 SKH55 SKH57 SKH58 SKH53 SKH51 SKH40 China high-speed tool steel SKH59 SKH55 SKH57 SKH58 SKH53 SKH51 SKH40 - Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000
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Jun 23, 2021 |
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China high-speed tool steel manufacturers M42 M35 T42 M7 M3-1 M3-2 M2 China high-speed tool steel manufacturers M42 M35 T42 M7 M3-1 M3-2 M2 - Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000
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Jun 23, 2021 |
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