Home building materials refer to the decoration materials of the living room, which is the material used by the home decoration company, usually with plates, hydropower, hardware and chemicals, and some auxiliary materials. Veneer, wood line, deck, large core board, aluminum-plastic board, fire board, film board (single and double-sided) ceiling keel and its accessories. The commonly used brands for water inlet pipes and their fittings (usually PPR pipes or aluminum-plastic pipes) are Rifeng, Jinde, Liansu and so on. Then there is the drain pipe, such as Liansu and Xiongsu, followed by electric materials, wires, telephone lines, computer lines, TV lines, speaker lines, and wires or trunks, switch panels, leakage switches, air switches, strong Electric box, weak box; hardware is some drawer guides, sliding door guides, hinges, hinges, screws, nails, etc.; chemical aspects are waterproof, paint (with wall and wood), anti-rust paint, adhesive Agent, moisture-proof paint, wall fan ash and accessories; then some protective materials. There is also the main material, there are floor tiles, furniture, bathroom is basically these!