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 Electro-Deposition Coating (CED)

Please visit our website to have a further understanding about the full range of our products. Your any inquiry would take our full attention.