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 Heterogenic Cylinder

Tungsten alloy heterogenic cylinder is a kind of alloy material with high hardness and high strength, which is pressed and sintered by powder metallurgy method. It is widely used in national production and processing fields, such as micro-drill in PCB industry, electric shock bar for the optoelectronic communications industry, putter, wear-resistant precision part, etc.

tungsten alloy heterogenic cylinder pictureChinatungsten Online is a professional company engaged in the processing, sales and customized development of tungsten alloys. The company produces and processes tungsten alloy products, which select high-quality raw materials, professional customized precision equipment, unique processing technology. Our products implement 100 percent full inspection of strict quality control measures. We are able to provide thoughtful pre-sales and after-sales service for customers who need to produce and process non-standard customized tungsten alloy heterogenic cylinder.

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