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- Si3N4 Ceramic Ball
- Si3N4 ceramic ball PerformanceZYS silicon nitride ceramic (Si3N4) is a new kind of bearing material ,the material haveseveral good features,Website:://.zys-bearing.com, it possesses high temperature resistance, corrosion resistance, insulation, non-m...
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Luoyang Bearing Science And Technology Co.,Ltd.
[Verified]
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Negotiable
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