4851| 14
|
細小銅件加工求助 |
| ||
| ||
| ||
點評
成本極低,班(8小時)產(chǎn)量可達到3-5K
| ||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2024-11-1 05:46 , Processed in 0.058202 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.