Dongguan Mingyi Hardware Products Co., Ltd.
| Industry Application | Car key case |
| Material | Zinc Alloy |
| Features | 1. High density and feel. 2. Low melting point, good fluidity, easy to die casting. 3. Good mechanical performance and wear resistance at room temperature. |
| Process | die casting |
| Tolerance grade | +-0.05mm |
| Surface treatment | oil injection |
| Quality control | 1. Salt spray test for 96 hours. 2. Need to pass bagel and 3M glue test. |
| Importing country | CN |
Copyright © Dongguan Mingyi Hardware Products Co., Ltd. All Rights Reserved | Sitemap
