Knowledge

Tempered wire is a type of steel wire that has undergone special heat treatment and is of great significance in the field of metal materials. It is ty

Cold drawing wire is the product of metal cold processing. By pulling hot-rolled round bars and other raw materials at room temperature through molds,

Annealed wire is obtained by annealing treatment of steel wire. Taking oil quenching - annealing steel wire as an example, first, the steel wire drawn

The iron nail industry is a specialized sector within the metal products field. Its products are widely used in construction, furniture, packaging, an

The iron nail industry covers research and development, production, sales and related services, and is an important branch in the metal products secto

Galvanized wire is made from high-quality low-carbon steel wire rods through processes such as drawing, acid washing to remove rust, high-temperature

Cold-drawn wire is a metal cold-processing product, usually made from hot-rolled round bar. It is drawn through molds at room temperature, reducing th

The iron nail belongs to the sub-sector of metal products, mainly producing iron nails used for connection and fixation. According to material, there

Definition and Classification: Galvanized wire is made from high-quality low-carbon steel through processes such as drawing and forming, acid washing

In the first half of 2025, the industry operated steadily and performed well overall. The added value of the(large-scale) non-ferrous industries incre

Metal classification: It can be divided into black metals, such as iron, chromium, manganese and their alloys, among which steel is the most widely us

The price of tungsten has performed exceptionally well recently. On August 26th, 65% black tungsten concentrate was quoted at 23.3 ten thousand yuan p