SHINING JINS ENTERPRISE specializing in manufacturing & designing cold forge Top Plate (Washer) and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver in Taiwan. We offer a complete range of Top Plate (Washer) and Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc. Production capacity: T-Yoke/Pole Piece : Diameter of Piece : 28mm up to 250mm Diameter of Pole : 10mm up to 100mm Length of Pole : 6mm up to 80mm Thickness of Piece : 2mm up to 30mm U-Yoke/Neodymium Yoke : Outside - Diameter of U-Yoke : 30mm up to 100mm ln-side - Diameter of U-Yoke : 12mm up to 90mm High of U-Yoke : 5mm up to 70mm Thickness of Piece : 2mm up to 30mm Depth of U-Yoke : According to customer design Technical Description: - Material: Low carbon steel - Entire surface shot blasting - CNC precision machining - Galvanizing - Barrel Zinc Plating - Hanging Zinc Plating - Cationic Elec

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