42crmo4 Precision Steel Tube - manufacturer, factory, supplier from China

Copper: The color of pure copper is called red copper or copper. Copper pipe manufacturing methods: 1, rolling mill rolling; 2, extrusion machine extrusion; 3, broaching drawing. The process of...

The application of honing pipes is now very extensive and has been widely used in engineering, metallurgy, plastics, mining, road construction and textile industries. The application of honing pipes...

Cold-drawing or cold-rolled precision seamless steel pipe Seamless Steel Tube Plant Cold-drawn or cold-rolled precision seamless steel pipe (GB3639-83) is used for mechanical structure, hydraulic...

The stainless steel pile-based test tube is divided into hot-rolling and cold-rolling. The hot-rolling is the method of detecting the heating of the tube by the stainless steel pile foundation and...