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Ral9003, 8017, 3005 PPGL Color Coated Steel Coil for Roofing, Sandwich Panel pictures & photos

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Ral9003, 8017, 3005 PPGL Color Coated Steel Coil for Roofing, Sandwich Panel

Name: Ral9003, 8017, 3005 PPGL Color Coated Steel Coil for Roofing, Sandwich Panel
Brand: Qingdao Witop Steel Co., Ltd
SKU: malRhPNwvJpg
Price: 750.00 USD
Availability: InStock

US$770.00

25-49 Tons

US$750.00

50+ Tons

Port:

Tianjin, China

Production Capacity:

70000 Tons/Year

Payment Terms:

L/C, T/T

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Qingdao Witop Steel Co., Ltd

Shandong, China

Last Login Date:

Jun 29, 2025

Business Type:

Manufacturer/Factory

Main Products:

PPGI, Gi Sheet, Hot DIP Galvanized Steel Coil, PPGI Sheet, Ibr Roof Sheeting, Galvanized Steel Sheet, Galvanized Sheet, Galvalume Steel Coil, Corrugated Roofing Sheet, Galvanised Steel Sheet

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Product Description

Company Info

Basic Info.

Model NO.

PPGL

Type

Coil

Standard

ASTM, DIN, JIS, GB, BS

Composition

Steel

Technique

Cold Rolled

Shape

Roll

Surface Treatment

Color Coated

Special Use

Building Material

Application

Structural Steel

Substrate

Galvanlume Steel Coil

Aluzinc Coating

Az30-150

Production Standard

JIS G 3322, En 10169, ASTM A755

Material

Cglcc/Cglch,Dx51d/Dx52D

Painted Coating Types

Top Paint:PVDF,HDP,SMP,PE,PU Primer Paint:Polyuret

Coil ID

508/610mm

Coil Od

1000mm or Customize

Coil Weight

3-5 Tons

Hardness

Soft Hard(Hrb60),Medium Hard(Hrb60-85),Full Hard(H

Color

Any Ral Color or Client’s Sample Color

OEM Serivices

Yes

Inkjet Printing

Yes

Logo Printing

Yes

Shipment

by Container, by Bulk, by Railway

Regular Order

25 Tons or One Container, for Less Quantity, to Co

Trademark

Witop

Transport Package

Standard Seaworthy Exporting Packing

Specification

PPGL Coil

Origin

Shandong, China

HS Code

72107010

Product Description

Qingdao Witop Steel Co., Ltd

Trusted by 1,000+ Clients Worldwide for Over 20 Years

20+ Years of Industry Experience

With over two decades of expertise in coated steel production and export, we deeply understand global market needs and quality standards.

Trusted by 1,000+ Global Clients

Our steel products have been successfully delivered to more than 1,000 clients in over 30 countries, earning long-term trust and repeat orders.

Full Range of Steel Products

Specializing in Galvanized (GI), Galvalume (AZ150), Prepainted (PPGI/PPGL) coils and sheets—widely used in roofing, construction, and industrial applications.

Efficient Export Service

Fast response, professional documentation, and one-on-one support ensure a smooth international trade experience.

Standard	JIS G 3322, EN 10169, ASTM A755
Grade	Commerical: CGLCC, CGLCH, DX51D
	Deep Drawn: DX52D, DX53D, DX54D, FS, DDS, CGLCD, CGLC, CGLCH
	Froming and Structrual Steel: S280GD, S320GD, S350GD, S400GD, S500GD, S550GD
Aluzinc Coating (55% Aluminum, 43.5% Zinc,1.5% Silicon)	AZ30-150G/M2
Painting Film	Top: 10–30 μm Back: 5-30μm
Surface Treatment	PVC Film, Wrinkle/Matt, Printed Surface
Hardness	Softy, Semi Hard, Full Hard, G550
Thickness	0.12-2.00MM
Width	20-1250MM
Coil Weight	Coil Weight
Coil Inner Diameter	508MM or 610MM
Package	Standard Seaworthy Exporting Packing
Transport Type	Vessel Container, Vessel Bulk, Railway Container, Railway Wagon
Loading Port	Tianjin, Qingdao, Ningbo, Shanghai and other China's port
Delivery Time	15-25 Days after Receiving the Deposit
Terms of Trade	EXW, FOB, CFR, CIF
Terms of Payment	T/T and Irrevocable LC at Sight
Production Capacity	7000MT/Month
Application	Roofing, wall cladding, Structural steel, pre-painted panels Car body components, chassis parts Refrigerator back panels & air conditioner shells Steel cabinet, shelf manufacturing Ventilation ducts, chimney pipes, and flue systems Electrical enclosures, distribution boxes Ceiling panels, wall partitions Toolboxes lighting fixtures metal craftwork Greenhouse tubes, scaffold pipes, cable conduits Cable tray supports & grounding accessories C/Z structural purlins Industrial packaging straps, steel bundling strips Electronic frames and appliance brackets

Prepinted Color Coated Steel Structure

* Finshed Coating

* Primer

*Chemical Conversion Coating
*Metallic Coating
*Steel Sheet (Base Metal)

More Surface Treatment Type for Choose

1. Regular
2. Pattern
3. Embossed
4. Wrinkle (Matt)
For further details, please contact our customer service team!

Prepinted Color Coated Steel Process Flow Chart

1. Pay Off

2. Welder

3. Entry Looper

4. Oil Degreasing

5. Dry Section

6. Primer Coating

8. Refined Coating

9. Dry Baking

10. Looper

11. Cutting

12. Finshed Products

Professional Inspect Equipment

Quality Control – Guaranteed for Every Batch

We conduct strict quality control tests on every batch of galvanized steel coils before shipment to ensure superior product performance and customer satisfaction.

Our Key Testing Procedures Include:

Coating Thickness Test:
Ensures consistent corrosion resistance and compliance with standards like ASTM A653, JIS G3302, and EN 10346.

Tensile Strength & Elongation Test:Verifies mechanical strength and flexibility for forming, bending, and stamping applications.

T-Bend & Flexibility Test:
Confirms the coating's adhesion under extreme bending without cracking or peeling.

Surface Finish & Spangle Inspection:
Checks for regular, zero, or minimized spangle and overall surface appearance for aesthetic and performance requirements.

Thickness and Width Precision Measurement:
Guarantees tight tolerances as per order specifications.

Chemical Composition Analysis:
Validates base steel consistency using spectrometer analysis.

Packing Details

Standard export package: 3 layers of packing, inner side is anti-water craft paper, PVC plastic film is the middle and outer side covered by at least 0.45mm thick steel sheet,wrapped by minimum seven steel strapping strips with lock catch.

In particular, WITOP steel places desiccant on the coil inner core side and on both lateral sides of the coil for bulk transportation to ensure that coils are delivered to clients in good condition.

Package can be customized as client's requirements.

Loading and Fastening Steel Coil

WITOP steel have our own loading and fastening workers and team, which can fasten steel coils well in container and bulk based on ship line company. WITOP steel can guarantee galvanized steel coil well to every client.

Customer Visited US

Our Exhibition

Our Partner

Our factory welcomes international customers who personally visited our production line.

With over 20 years of experience, Witop Steel is a trusted Chinese supplier serving 1000+ clients globally.

We offer full factory tours, third-party inspection, and professional export services.
Contact us to schedule a visit and explore long-term cooperation.

Witop Steel regularly participates in international exhibitions such as Canton Fair, BIG 5 Dubai, BuildTech Asia, and other steel & construction trade shows around the world.

Over the years, we've welcomed clients from Asia, the Middle East, Africa, South America, and Europe. Our exhibitions strengthen long-term partnerships and help buyers understand our quality and service firsthand.

At Witop Steel, we believe that high-quality products start with reliable raw materials.

That's why we source our base steel and coatings from leading Chinese steel manufacturers. Including long-term partnerships with certified mills such as Shougang, Baosteel, Rizhao Steel, and other reputable suppliers.

Customer Review

Ceritifcate

Over the years, Witop Steel has served more than 1,000 clients in 30+ countries, earning high praise for our product quality, fast delivery, and professional service.

Our factory is ISO 9001 certified and our products comply with international standards such as ASTM, JIS, EN, ensuring consistent performance, durability, and safety for our global clients.

Buyer's Guide: Common Questions Answered by Witop Steel

Q1: Are you a manufacturer or trading company?
A: We are a professional manufacturer of galvanized steel coils, galvalume coils, and prepainted steel (PPGI/PPGL) with over 20 years of experience. Our factory is located in China and supports both OEM and direct export services.

Q2: What is your minimum order quantity (MOQ)?
A: Our standard MOQ is 25 tons (1 container), but we also support small trial orders for new customers.

Q3: What standards do your products follow?
A: We produce coils according to ASTM A653, JIS G3302, EN 10346, and other international standards. Certificates like ISO, SGS, BV, CO, and Form E are available upon request.

Q4: Can you provide sample coils or cut sheets?
A: Yes, we can provide free A4-sized samples or cut sheets for testing and evaluation. Shipping costs may apply depending on location.

Q5: How do you ensure quality control?
A: Each batch undergoes strict quality inspection, including:
Coating and thickness test
Tensile strength and elongation test
T-bend and impact test
Surface and spangle inspection
We also provide mill test certificates (MTC) for every order.

Q6: What's your lead time?
A: Normal delivery time is 20–25 days after receiving the deposit. Urgent orders can be prioritized.

Q7: Do you support third-party inspection?
A: Yes. We welcome inspections by SGS, BV, TUV, or any agency appointed by the buyer.

Q8: Which markets do you serve?
A: Our main markets include Southeast Asia, the Middle East, Africa, South America, and Eastern Europe. We've served over 1,000 global buyers.

Q9: Can I visit your factory in China?
A: Absolutely! We welcome you to visit our factory. We'll provide pickup service, arrange a factory tour, and show you the production & inspection process.

Q10: What are your payment terms?
A: We accept T/T, L/C, and in some cases, DP or OA for long-term partners.

Address: 702 Shanhe Road, Qingdao, Shandong, China

Business Type: Manufacturer/Factory

Business Range: Construction & Decoration, Industrial Equipment & Components, Metallurgy, Mineral & Energy

Main Products: PPGI, Gi Sheet, Hot DIP Galvanized Steel Coil, PPGI Sheet, Ibr Roof Sheeting, Galvanized Steel Sheet, Galvanized Sheet, Galvalume Steel Coil, Corrugated Roofing Sheet, Galvanised Steel Sheet

Company Introduction: Leading integrated enterprise of researching and manufacturing in China

Qingdao Witop Steel Group

Qingdao Witop Steel group are a first-class iron and steel enterprise in China. The group mainly produce cold rolled steel, hot dipped galvanized steel, hot dipped galvalume steel, pre-painted/color coated steel, tinplate, color stone coated roof tile and other steel materials.

Qingdao Witop Steel group can supply GI GL PPGI PPGL Steel and process further-production for these products, for example, galvanized/alu-zinc roofing sheet, PPGI/PPGL color coated roofing sheet, slitting steel coil to strip and so on. Our factory can produce steel products according to the drawings or samples from the customers.

Qingdao Witop Steel group is to create value with our customers, improving competitiveness and productivity together. Through a highly efficient technological and industrial base in China and a global commercial network, we are committed to establishing a long-term cooperation with the customer.

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