2041| 3
|
求耐溫(70度),耐壓(1.4Mpa),耐油的尼龍管廠家 |
| ||
| ||
Archiver|手機版|小黑屋|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, 2025-9-22 02:39 , Processed in 0.076389 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.