中国精学生妹品射精久久,国产成人盗摄精品a片在线观看,天天躁日日躁AAAAXXXX,邻居漂亮的妻子5在线观看

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