Construction scaffolding country of origin China.
Versatile in use for elevator and escalator installation as well as in construction business.
Option 1 TW51
1. material: steel Q235, the pipes are galvanized, rust proof;
2. 1.85L x 1.06W x 2.05H(m);
3. OD of the structural pipe is about 48mm and small one is 25mm.
4. standard ISO9000.
5. picture shows 2 sets.
please see for more.