| 摘要 |
A casing device for mobile handsets is provided. The casing device is made of a fine ceramics material molded into a single piece. The casing device has fastening elements so as to be joined to the body of a mobile handset. A plastic film can be coated or adhered to the inner surface of the casing device for enhancing the casing device's structural strength and its robustness to external impact.
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