Hardware industry includes industries related to hardware processing, manufacturing, production, smelting, mining and other activities. Hardware refers to commonly used metals or copper iron and other products. Hardware materials are generally divided into big hardware and small hardware: big hardware refers to steel plate, steel bar, flat iron, universal angle steel, slot iron, I-shaped iron and various types of steel materials; small hardware refers to building hardware, white iron sheet, lock nails, iron wire, steel wire mesh, wire scissors, household hardware, various tools, etc. In terms of the nature and use of hardware, it should be divided into eight categories: iron and steel materials, non-ferrous metal materials, mechanical parts, transmission equipment, auxiliary tools, working tools, construction hardware, and household hardware.

      iron wire, steel wire mesh, wire scissors, household hardware, various tools, etc. In terms of the nature and use of hardware, it should be divided into eight categories: iron and steel materials, non-ferrous metal materials, mechanical parts, transmission equipment, auxiliary tools, working tools, construction hardware, and household hardware.Hardware industry includes industries related to hardware processing, manufacturing, production, smelting, mining and other activities. Hardware refers to commonly used metals or copper iron and other products. Hardware materials are generally divided into big hardware and small hardware: big hardware refers to steel plate, steel bar, flat iron, universal angle steel, slot iron, I-shaped iron and various types of steel materials; small hardware refers to building hardware, white iron sheet, lock nails

      iron wire, steel wire mesh, wire scissors, household hardware, various tools, etc. In terms of the nature and use of hardware, it should be divided into eight categories: iron and steel materials, non-ferrous metal materials, mechanical parts, transmission equipment, auxiliary tools, working tools, construction hardware, and household hardware.Hardware industry includes industries related to hardware processing, manufacturing, production, smelting, mining and other activities. Hardware refers to commonly used metals or copper iron and other products. Hardware materials are generally divided into big hardware and small hardware: big hardware refers to steel plate, steel bar, flat iron, universal angle steel, slot iron, I-shaped iron and various types of steel materials; small hardware refers to building hardware, white iron sheet, lock nails

      non-ferrous metal materials, mechanical parts, transmission equipment, auxiliary tools, working tools, construction hardware, and household hardware.Hardware industry includes industries related to hardware processing, manufacturing, production, smelting, mining and other activities. Hardware refers to commonly used metals or copper iron and other products.