50 Auxiliary Keel is a Construction Materials Agents product. Key specs — Origin: China.
Product Description
auxiliary keel , keel , ceiling Item Name U-shaped keel , L-shaped keel , ∏-shaped keel
Spec. 19mm*4000mm or based on your demand
Thickness 0.4mm , 0.45mm , 0.5mm
Length Standard length 4000mm or according to your demand
Material Galvanized steel
Color Silver-white
Quantity Any quantity
The special characteristics: Generation of grooved & rugged galvanized steel keel2.
We have passed the national authority prove,Our light steel keel compared the same material , the strength improved 28.5% .Gang Steel Keel is patented patented No. is ZL2007 3 30077666.8 & ZL2007 3 0077667.2surface content of galvanized zinc is over 100g/m2.order special sizeno need to pay the extral fees.
Our Products used in Cloud Nine Shopping Mall in Shanghai down town
