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China Supplier Best Quality Dx51d Dx52D Dx53D SGCC Gi Sheet Gi Coil PPGL Coil PPGI Coil For Roofing Competitive Price

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Address: G16, 66 Chunhui Middle Road, Xishan Economic Development Zone, Wuxi city

Contact name:Enya

Wuxi Laiyuan Special Steel Co.,Ltd

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China Supplier Best Quality Dx51d Dx52D Dx53D SGCC Gi Sheet Gi Coil PPGL Coil PPGI Coil For Roofing Competitive Price

Country/Region china
City & Province wuxi
Categories Steel Wire

Product Details

China Supplier Best Quality Dx51d Dx52D Dx53D SGCC Gi Sheet Gi Coil PPGL Coil PPGI Coil For Roofing Competitive Price



Product Description:


LengthAs request
Width760mm to 1250mm
Surface Treatmentpre-painted/color coated
ColorAs request (All RAL Colors)
Zinc coating40-275g/M²
Coat2/1 (two coats for Front, one coat for Back) {25±5μm on front coating and 7± 2μm on back coating}
Base materialGL, or AL-ZINC steel
Delivery Detailwithin 7-25 days after receiving pre-payment (as per the order quantity)



The prepainted steel sheet in coil is a product obtained by subjecting a hot-dipped galvanized steel sheet,

and galvalume steel sheet, or an aluminum sheet to a surface chemical treatment (coating), followed by

baking and curing.

The total thickness of the pre-panted galvanized steel coil is composed of the base steel - coating -primer - top

paint - protective layer thickness. The top paint thickness is 10-25μm, and the back paint thickness is 5-20μm.

The thinner the base steel thickness, the higher the price of the ppgi steel coil, because the processing cost

becomes higher.
Usually, the paint coating material is polyester (PE) and the color of the back paint is white grey. The color can

be customized according to the RAL color card or customer samples. Special patterns can be made, such as

wood grain, flower print, camouflage, brick.
1) PPGI is also known as prepainted galvanized steel coil and color coated steel coil, with a hot dip zinc

coated steel sheet substrate.

2) PPGL is also known as prepainted galvalume steel coil, with a galvalume steel sheet as a substrate.


Product display:



Production process:





Work flow:

Q1: Are you a factory or trading company?
A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
Q2.How can you ensure the quality of your product? A3.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
Q3.What is your delivery time and the supply ability? A4.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
Q4.What kind of equipment in your factory? A5.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
Q5.About the complaint,quality problem,etc aftersales service,how do you handle it? A6.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.


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