1. Describe: Top plate ( washer) for automotive and Hi-Fi speaker.
2. Feature: Production uses progressive die with high efficiency and low process cost. A series of procedure on cnc secondry machining and treatment.
1. Materials: According to customer's materials. 2. Specifications: Thickness: 1m~20mm. 3. Outside dimension: 250mm maximum. 4. Surface treatment: zinc plating, e-coat, paint, powder coating, chrome are available.