ALUMEC79¼Ò¨ã¾T¦Xª÷
1070¾TªO
1060¤u·~¯Â¾TªO
7075-T6
2A12-T4¶Wµw¾T¦Xª÷
6082
5052-H112
2A06¶Wµw¾T¦Xª÷
2024-T351¶Wµw¾T¦Xª÷
5A43¾T¦Xª÷ ¾TªO ¾T±a ¾T´Î