Product Specifications
Steel Column
Hollow Steel Column
Online Technical Support
Hot-Rolled Steel
Customized, Galvanized, Painted
OEM, ODM
Laser Cutting, Bending, Stamping, Welding
ISO, DIN, AISI, ASTM, BS, JIS, etc.
100% QC Test
Zhishang
According to Customer Requirements
custom made
Shandong, China
