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 Tube for Resistance Protection

Tungsten alloy tube for resistance protection has high melting point, high density, high strength, good high temperature performance, small electron escape work, low resistivity. As one of the most widely used high temperature resistant metal material, it is mainly used for resistance protection. It has long service life, excellent corrosion resistance to alkali, non-oxidizing acid and salt water, which can save costs and increase efficiency.

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

tungsten alloy tube for resistance protection pictureChinatungsten Online passed ISO 9001:2015 quality management system certification, which greatly improved the company's management system, the company's product quality and the company's popularity. Tungsten alloy tube for resistance protection provided by our company are sold well in Europe, America, Japan, South Korea, Australia and other southeast Asian countries.

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