21' Galvanized Steel Tube With Fittings (Male and Female Fitting At Two Ends) For Tubelock and Twistlock Scaffolding System Made From High Strength Steel Structure And Casted Steel Fittings For USA , Canada and Other American Market.
Safety is Life of Scaffolding Manufacturer, Tianjin Wellmade Scaffold Controls Scaffolding Quality By Strict Management System and Own Independent Testing Throughout Full Production Processes On
1) Raw Materials Steel Testing
2) Welding Line Testing
3) Loading Capacity Testing
4) Scaffold Elements Assembly Inspection
With 50,000m2 Scaffolding and Pipe Rolling Production Area, Strict Quality Controlling and Management System, Tianjin Wellmade Scaffold Awards Good Reputation on Safety Scaffolding Products Among Clients from 49 Countries.
Tubelock Specification(mm) |
Length |
OD48.3mm |
4' |
OD48.3mm |
6' |
OD48.3mm |
8' |
OD48.3mm |
10' |
OD48.3mm |
13' |
OD48.3mm |
20' |