Xov xwm
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Xya yam ntawm kev txhaj tshuaj pwm, koj puas paub?
Cov txheej txheem ntawm kev txhaj tshuaj pwm tuaj yeem muab faib ua xya ntu: casting system molding qhov chaw, lateral parting, guiding mechanism, ejector device thiab core rub mechanism, cua txias thiab cua sov system thiab tso pa tawm raws li lawv txoj haujlwm. Kev tsom xam ntawm xya ntu no yog ...Nyeem ntxiv