中国精学生妹品射精久久,国产成人盗摄精品a片在线观看,天天躁日日躁AAAAXXXX,邻居漂亮的妻子5在线观看

600x600x0.2mm tungsten alloy plate

600x600x0.2mm tungsten alloy plate has high density, high melting point (3410°C), excellent thermal conductivity, low thermal expansion, and good thermal conductivity. It is used as parts of electric light sources and electron tubes, medical facilities, obstruction of radiation and interference.

600x600x0.2mm tungsten alloy plate pictureChinatungsten Online produced tungsten alloy plate by powder metallurgy process, first of all, using isostatic pressing technology to make the tungsten powder die casting molding, then using high temperature sintering production of tungsten alloy plate.

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