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3M(4M)??? INJECTION MODDINGMERTERIAL - ??(??) ???MOLD ???. CAEMOLDDING ???.?????MACHINE ? SHOT ~ ??? SHOT?? - MI ? ??(???)?????-??? ??(??? ??)?????-??? ??(??? ??)MI?:5~10(1???? ???)MI?:1(1??? ???)MI?? ????? ??? ??? ??? 10??? ??? ?. . ? ??-50%? ????(?????)???? ???? ???(3?~5? ?
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