Hardware is usually divided into big hardware and small hardware. The big hardware is steel products such as steel plates, steel bars and flat iron, and the small hardware is tools such as building hardware, household hardware, locking nails and iron wires. Generally speaking, hardware stores can be large or small, depending on the wishes and funds of the operators.

The main products are as follows:

1, steel material

Iron and steel materials are not only important building materials, but also commonly used materials in industrial production and people's lives. Generally speaking, according to the purpose, we can divide steel into construction steel, structural steel, tool steel, special performance steel, professional steel and so on.

2. Nonferrous metal materials

Nonferrous metal materials mainly refer to all metal materials except iron and iron-based alloys. However, due to the rich iron and iron-based alloy materials in China, according to statistics, non-ferrous metal materials only account for 5% of the world's metal output. The research shows that the non-ferrous metal materials in the world mainly include light metal, light metal, precious metal, semi-metal and rare metal.

3. Work tools

Working tools mainly include hacksaw, hand saw blade, pliers, screwdriver (word, cross) and tape measure. ...

4. Building hardware

Building hardware is generally divided into door and window hardware (door locks, window hooks, anti-theft chains, etc.). ), piping hardware (faucets, showers, bathroom accessories, etc. ), decoration hardware (combined metal ceiling, lightweight movable partition, etc.). ), barbed wire mesh hardware and kitchen equipment (vegetable washing table, operating table, vegetable cutter, etc. ).