Stainless Steel Ball, Carbon Steel Ball, Bearing Steel Ball manufacturer / supplier in China, offering High Hardness HRC 85-90 10mm 20mm 30mm Zirconium Ceramic Ball Yttria Stabilized Zro2 Zirconium Oxide Beads, Chinese Supplier High Hardness 3-31.75mm Zirconium Ceramic Beads Ceramic Balls for Medical Devices, Durable Yttria Stabilized Zirconia Ceramic Balls G10 13.5mm 14.288mm 15.081mm 16.669mmfor Insulation/Filtration/Separation and so on.
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