1. Describe: Cup-yoke, back can for automotive and Hi-Fi speaker.
2. Feature : Using cold forging with automatic material feeding for middle/small type of t-yoke. Using hot forging and secondry machining/treatment with a seriies of procedure for big type of t-yoke.
1. Materials: According to customer's materials. 2. Specifications: Surface treatment: zinc plating, e-coat, paint, powder coating, chrome are available.