特级做a爱片毛片免费看_变态 另类 国产 亚洲_中文字幕乱码视频中文字幕14_中文亚洲少妇自拍_无码国产天天一区在线观看_美女在线777在线_美女做爰高潮免费视频_伊人久久久A∨老熟妇色_韩国电影办公室3免费完整版_自拍偷亚洲精品重口

Tungsten Alloy Oil Control Tube

Tungsten alloy oil control tube has high strength, high hardness, small expansion coefficient, excellent corrosion resistance and high oxidation resistance. It has good tensile properties and fatigue properties from low temperature to 980 °C. Because of its excellent performance, it can meet the requirements of materials required for petroleum tubes, and is widely used in the petrochemical industry.

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

tungsten alloy oil control tube pictureChinatungsten Online has many years of tungsten alloy production and sales experience, and advanced testing equipment. We have passed ISO9001: 2015 quality management system certification. With strong economic strength and high-tech R&D technology, the company provides customers with high quality and reasonable price products, which have always been trusted by customers.

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