steel roof purlins online manufacture

Features C purlins are stable, which can bear strong impact force and we C purlins are easy to assemble and dismantle Using C purlins can save 50% cost and 80% space C purlins have long life spans, and the post... Read More

Why us ? Quality control system Purchase material from famous steel manufacturer, supply traceable mill certificate. Before we use the material, we will make a third-party inspection, During fabricating, we ... Read More

Building Material Z Section Steel Metal Roofing Purlin Low price C channel is made of galvanized steel strips by the method of cold-bending formed.The surface treatment are galvanized or bare. It has many ... Read More

Factory Price Light Weight Galvanized Steel C/Z Purlin/ Hot Rolled C Shaped Steel Channel Purlins Commodity Cold bend C/Z channel steel Specification Height=20mm-100mm Width=40mm-360mm Thickness=0.8mm-4.0mm ... Read More

Gi lipped C/Z channel hot dip galvanized steel C/Z channel purlin CommodityCold bend C/Z channel steelSpecificationHeight=20mm-100mmWidth=40mm-360mmThickness=0.8mm-4.0mmWeight1.912-43.588kg/mStandardAISI ASTM ... Read More

Building material galvanized C/Z channel Steel Material lipped channel purlin CommodityCold bend C/Z channel steelSpecificationHeight=20mm-100mmWidth=40mm-360mmThickness=0.8mm-4.0mmWeight1.912-43.588kg... Read More

Steel structure Q345 precast workshop steel structure workshop product description: The steel structure is made of an organized combination of structural steel members designed to carry loads and provide ... Read More

Prefabricated Customized Portale Steel Structure Workshop South America > Characteristics: Main Parts Item Name Specification Main Steel Frame Steel Column Q235B, Q345B H shape, Box, Steel pipe, Hot rolled ... Read More

Large span M20 bolt welding steel warehouse Steel warehouse Steel warehouse has the advantages of light weight, high strength, large span, and environmental protection. Steel structure warehouse is mainly ... Read More

H section Q235 steel structure workshop Steel structure workshop The steel structure workshop is a new type of building structure system. This architectural structure system is a main body composed of columns ... Read More