成人a毛片手机免费播放-成人a毛片在线看免费全部播放-成人a视频高清在线观看-成人a视频片在线观看免费-欧美三级中文字幕hd-欧美三极

Tungsten Alloy Round Bar

Tungsten alloy round bar has low temperature resistance, and its impact resistance and wear resistance in the ultralow temperature basic performance is unchanged. It has high impact strength and toughness, which will not break even under low temperature. It is used for making drill bit, PCB plate , die thimble, die center, electrode rod, gong knife, shuttle of textile industry, machine tool journal, machine tool shaft, and so on.

tungsten alloy round bar pictureChinatungsten Online is a national high-tech enterprise that has passed ISO9001:2008 international quality certification system, specializing in the development, production and sales of tungsten alloys. Tungsten alloy round bar produced by our company has excellent quality, advanced technology and high reliability, which enjoys the good reputation in the domestic and international market.

More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-bar.html

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