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

Super Wear Resistant Tungsten Alloy Ball

Super wear resistant tungsten alloy ball has a high strength level, especially for a material that is three times as rigid as steel, and 4-5 times as rigid as iron. It resists deformation well, has good impact resistance, and can handle extremely low and high temperatures easily. It is used where extreme hardness and wear resistance is required. Typical applications are valves in high precision hydraulic systems, high load bearings, ball-screws and linear bearings.

super wear resistant tungsten alloy ball pictureChinatungsten Online is a high-tech enterprise, and offers superior performance through highly specialized materials supported by experienced engineers and knowledgeable customer service representatives.

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