Surface treatment:
Electro galvanize (1.Surface smooth,and bright,, zinc
coating:20-30g/m2,2.In the humid environment,it is
easy to rust, But after the rust does not affect use, service
life:8-10 years)Because the cost is low, after rust
does not affect the use, so most people in use.
hot galvanize (1. surface zinc is thick, can reach about 500g/m2,It
has the corrosion resistance of high strength 2. the surface
have zinc knot, not smooth, service life: 25 years--Even for a
longer time)
Pvc powder after electric galvanized ( 1.Surface smooth,and
bright,Color can choose:Red, yellow, blue, green, black, white.2.
Because this is two layers of surface treatment, antirust ability
enhancement,It is not easy to rust, service life:20 years)
The note:
The above price includes: Electric galvanized :A012:1.88m*2M*1.55M
,96 birds,3tiers.
