玩弄少妇秘书人妻系列,欧美人与动交视频在线观看,在线 国产 欧美 亚洲 天堂,高中女无套中出17P

Industrial Tungsten Radiation Protection Box

Industrial tungsten radiation protection box has good material performance and good shielding effect, which is used to shield X-ray and γ-ray. It can be widely used in industry, such as radiation shielding radiation detector, nuclear radiation protection and so on.

industrial tungsten radiation protection box pictureRadiation is harmful to human health, so in order to protect the body from radiation, the use of industrial tungsten radiation protection box is very necessary. Tungsten alloy has the advantages of high density and good shielding performance. At the same time, it has excellent machinability and corrosion resistance. Compared to other traditional shielding materials, it is also environmental.

More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-radiation-shielding.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