1) Arch pipe, stand column, connecting pipe, horizontal pipe and diagonal bracing, etc. Will be packed in bundles separately, using kraft paper at both ends of the pipes, to avoid scratches, and collisions; each bundle will be with label to indicate the purpose.
2) Plastic film will be packed in rolls, the outer layer will be bundle up with kraft paper, to prevent being scratched by sharp objects.
3) Other accessories such as pressure spring, roll up device, clamp, etc. will be in carton boxes.