steel stair spine
| Type of posting | Offer |
| Category | Plastic Building Materials |
| City / Port | Beijing, CN, China |
| Description | stringers,tread-carrying support,wood-steel staircase. Basic Specifications for Spine: 1. Material: Q235 carbon steel 2. Superficial treatment: static electricity spurt or stoving vanish 3. Color: milky white, silver, black There are generally five series of modular staircases spine we could make: spine for spiral staircase; single tube spine; bottling spine; twin-tube spine; square pipe stringer spine; |
| Date | 2009 Oct 12, 21:10 |
