chinese裸体男野外gay,亚洲成色WWW成人网站,欧美va天堂va视频va在线,公交车上掀起JK裙子挺进去

Tungsten Alloy Spinning Top Counterweight

The tungsten alloy spinning top counterweight refers to a counterweight component made of tungsten alloy used in spinning top toys. It leverages the high density and high strength properties of tungsten alloy to enhance the rotational stability, duration, and performance of the spinning top.

Common shapes include rings, discs, and plates. Tungsten alloy counterweights in spinning tops can extend rotation time, improve stability, reduce wobbling and tipping, and enhance balance and collision performance. These counterweights can be designed in various shapes and weights to meet players' needs for speed, defense, or attack-oriented spinning tops.

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