Iron stair handrail surface treatment application is hot dip galvanized processing, its iron art process is the use of hand-forged iron, electrostatic spray does not need thin material, the construction is pollution-free for the environment, and non-toxic to the human body. The exterior quality of the stair handrail coating is relatively excellent, the adhesion and mechanical strength are high, the curing time of spraying construction is short, the corrosion and wear resistance of the coating is much higher, and the iron staircase does not need primer.

Iron stair handrails should often check the connection parts of the various components to prevent corrosion and loosening, this is because the stair handrails in the installation, although the engineer has been tightly connected as one, and with the constant change of temperature and humidity, each component is undergoing subtle changes, these details must be to attract our attention.

The construction of the staircase handrail installation of iron art materials is more simple, the technical requirements of the workers are low, the cost is lower than the painting process, some construction occasions have clearly proposed that the use of electrostatic spraying process, electrostatic powder spraying process will not appear in the painting process of the more common flowing phenomenon, so now the iron stair handrail process is more simple, and the production is exquisite.

Iron stair handrails in the maintenance of cleaning must not be cleaned with a lot of water, you can spray detergent on the surface and then wipe with a soft cloth, and can not use electric heater drying or exposure to the sun, the rapid rise and fall of temperature may cause the early aging of the tread board paint, we should try to avoid.