偷拍 凸隐 视频 播放_仙踪林国精产品视频_亚洲日韩精品av无码麻豆_最原始进入静静的大肠_宝贝屁股翘起来浪一点_办公室强肝的播出方式与评价_欧美人禽zozσ伦交_长篇乱肉合集乱500小说_ysl口红水蜜桃色号60601

Tungsten Alloy Single Hole Cylinder

Tungsten alloy single hole cylinder has high melting point, high hardness, good bending strength, which also has better wearability and good impact resistance. It is suitable for stamping die, such as stamping watch parts, instrument strings, etc. It is also used as the die of battery case, toothpicks, screws, nuts, etc.

tungsten alloy single hole cylinder pictureChinatungsten Online is committed to customer focus, quick response to customer needs, attentive listening to customer feedback, and continuous efforts to create long-term value for customers. Only when customers can develop, Chinatungsten Online can develop. At the same time, we will always uphold quality first, integrity for the big, service-oriented corporate philosophy to develop. We provide more efficient services and higher quality of tungsten alloy single hole cylinder with the world's new and old customers.

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: [email protected]
舊版