
Tungsten alloy pumping tube mainly carries oil and gas from the bottom of the well to the surface. It has good corrosion resistance, high temperature resistance, good wear resistance, which can meet the basic requirements of petroleum machinery durable operation. More product details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-tube.html Chinatungsten Online is a modern company specializing in the production, sales and import and export of non-ferrous metal materials and products such as tungsten and molybdenum products and tungsten and molybdenum alloys. The company…