Hardware materials are usually divided into two categories: big hardware and small hardware.

Hardware materials are usually divided into two categories: big hardware and small hardware. Big hardware refers to steel plate, steel bar, flat iron, universal angle steel, channel steel, I-beam and all kinds of steel products, while small hardware refers to building hardware, iron sheet, locking nails, iron wire, wire mesh, wire scissors, household hardware, various tools and so on.

Construction hardware

The "hardware" on the construction site refers to building hardware, also called hardware. There are many kinds of "hardware" on the construction site, mainly including: iron sheet, nails, iron wire, steel mesh, door locks, hinges, pins, screws, bolts and so on.

Water heating material

Water heating materials mainly include: various elbows, flexible joints, wire arrangement, sleeves, valves, water nozzles, radiators and so on.

Electrical material

Electrical materials mainly include: wires, porcelain bottles, various switches, sockets, junction boxes, etc.

tool

Tools mainly include: wire scissors, hand hammers, sledgehammers, shovels, steel rulers, etc.

metal fittings

Traditional hardware products, also called "hardware". Refers to all kinds of metal devices made of iron, steel, aluminum and other metals through forging, calendering, cutting and other physical processing. For example, hardware tools, hardware accessories, daily hardware, construction hardware, security supplies. Most hardware products are not final consumer goods.