forging qhov chaw
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Kev cai Aluminium Iron Carbon Steel Casting / forging Service
Casting method tau txais ntau txoj kev casting nyob rau hauv cov khoom yas hlau, uas yog smelting, tawm, thiab ntaus kua hlau mus rau hauv, los yog lwm yam casting txoj kev ua ntej associate raug txhaj rau hauv pwm, yuav txias polishing tom qab engineering txhais tau tias xws li tau nrog ib qho zoo, qhov loj me thiab kev ua haujlwm.
