200x150x6mm mono stringer, carbon steel, powder coated black
8mm thickness steel plate tread support
60mm thickness red oak stairs treads, varnished
Contact: Katy Hu
Phone: 15112916100
Tel: 86-18934374081
Email: info@whalebuild.com
Add: No. 25, Third Industrial Zone, Caobian, Dali Town, Nanhai District, Foshan City, Guangdong Province, China