特级做a爱片毛片免费看_变态 另类 国产 亚洲_中文字幕乱码视频中文字幕14_中文亚洲少妇自拍_无码国产天天一区在线观看_美女在线777在线_美女做爰高潮免费视频_伊人久久久A∨老熟妇色_韩国电影办公室3免费完整版_自拍偷亚洲精品重口

Tungsten Alloy Cylindrical Shaft

Tungsten alloy cylindrical shaft has good abrasion resistance, high temperature red hardness, heat resistance fatigue and high strength. It has been widely used in the production of bar, wire, screw steel and seamless steel pipe.

tungsten alloy cylindrical shaft pictureChinatungsten Online is specialized in the development, production and sales of tungsten alloy products high-tech enterprises, which has passed ISO9001:2015 international quality certification system. Tungsten alloy cylindrical shaft provided by our company has high cost performance and good reliability, which can provide considerate and considerate after-sales service. Therefore, our company can successfully open up foreign markets and sell to many countries in Europe, Oceania, America and southeast Asia.

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