久久这里只有精品香蕉&国产精品18久久久久久无码&国产在线精品二区专约老阿姨&久久亚洲国产精品成人av秋霞&国产精品成人久久久久&免费观看久久精品视频&国产精品一区二区Aⅴ麻豆

Precision Tungsten Alloy Ball

Precision tungsten alloy ball has high compressive strength, hardness and resistance against wear, and the ability to withstand shock and also impact. It is used in some areas of precision instruments, such as mobile phone vibrators, the clock counter weight, weight watch parts, mobile phone vibrator, flywheel weight, etc. High proportion of tungsten and tungsten counterweight is widely used in weight and factories, and the military.

precision tungsten alloy ball pictureChinatungsten Online has about twenty years’ expertise and existing experience in powder metallurgy, variety of tungsten-oriented products have been constantly produced and brought into innovative competitive market.

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

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2026 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版