Neodymium Magnet Factory Custom Super Strong Magnet Assembly Diameter 16 18 20 Pot Magnet with M3 M4 Countersunk for Industry - China Permanent Magnet, Nicekl Coated | Made-in-China.com
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China Low Price Strong Magnetic Patch Round 10x5 Strong Magnet With M3 Hole 10 * 5mm High Strength Neodymium Magnetic Steel Imanes New Magnet - Quotation - GNS COMPONENTS