玩弄少妇秘书人妻系列,欧美人与动交视频在线观看,在线 国产 欧美 亚洲 天堂,高中女无套中出17P

Tungsten Alloy Cube Price on May 3, 2018

4x4x4mm tungsten alloy cube price with density of 17g/cm3 is 100.00USD/KG on May 3, 2018. Its microstructure is that tungsten particles are distributed uniformly in the metal binder matrix. The average particle size of tungsten particles is 45μm when observing at a magnification of 200 times.tungsten alloy cube price picture

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2025 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版