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投產(chǎn)一個新塑料產(chǎn)品,,類似小車玩具,,有圖紙,,無設(shè)備,純外協(xié),,大概需要投入多少錢 |
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小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
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