모델 번호
cast iron spiral stair
위치
다리 난간 / 난간, 갑판 방책/손잡이지주, 현관 방책/손잡이지주, 계단의 난간 / 난간
cast iron spiral stair
factory picture or made to order
material
wrought iron Q235 steels
welding
welding firmly,smooth, nondeformable
design
beautiful elegance,sleek pretty
colour
black white gray bronze golden green etc(made to order)
surface treatment
sand blasting antirust antirust oil/water painting hot dip galvanizing
antirust time
at least 10 year
quality
good quality low price