10 YEARS MANUFACTURE & EXPORT EXPERIENCE
5 Production Lines,clients from all over the words
Corrugated roofing sheet
|Name||Corrugated Roofing Sheet|
|Coil Weight||3-5 metric tons |
|Spangle||Big Spangle,Small Spangle,Regular Spangle|
|Hardness||Soft hard(HRB60),medium hard(HRB60-80),full hard(HRB80-90)|
|Material ||Zinc alume,Galvanized|
|Application||Building industry ,structural use, roofing, commercial use ,household appliance, industry facilities, office buildings|
|Standard||GB, ASTM, EN, DIN, JIS|
|Delivery Time|| 7-25 days|
2.Zinc coating test
1.Standard seaworthy package
2.3 layers of packing, inner layer is covered by water-proof kraft paper with plastic
film in the middle layer, outer layer is sealed by the GL/GI steel sheet. Packed steel
coil is lashed by steel strips with locks.
Our Mainly Products
1.Prepainted Galvanized steel coil
2.Prepainted Galvalume steel coil
3.Prepainted Aluminum steel coil
4.Galvanized steel coil
5.Galvalume steel coil
6.Corrugated roofing sheet
Q:How can you guarantee the quality?
A:We have many test,like thickness,zinc coating,hardness,Stretching and soon on.
Each coil have strict quanlity test.
We accept all kind of test from customers or the third party.
Q:Can you provide the meter tons as my require?
A:We will accordingly your require when we order the raw material.
Ensure enough meters.
Q:Can I have sample before order?
A:Fress sample can be provided accordingly.
Q:WHat is your delivery time?
A:Usually is 15-45 days.
Jaray Steel is committed to deliver a long lasting, quality product that satisfies its valued clients. To achieve this, our brands are produced and tested in accordance to global standards. They are also subjected to:
ISO quality system testing
Quality inspection during production
Quality assurance of the finished product
Artificial weather testing
Live test sites
Jaray Steel is tested by the following methods:
Mechanical Property Testing
Hardness testing (HRB and HR30T)
Tensile and Yield testing (MPa)
Bend testing (0T to 3T)
Coating mass (g/m2)
Lock forming testing
1. Client all over the world.
2. Exported to more than 60 countries,especially in Africa market,South America Market.
3. China government support enterprise, with 30 engineers,50 bachelor degree office staff and 300 production workers.
4.We have 1 hot-dipped galvanized steel lines, 1 galvalume steel lines,3 color coated steel lines,output 1, 000, 000MT/YEAR.