Our company recently successfully delivered a batch of 330 tons of RAL9003/RAL5015 color-coated GI coils (PPGI) to an Iraqi customer. This order not only reflects the customer’s high recognition of our product quality and service but also further consolidates our important position in the Middle East market.
Why are there so many of color-coated steel sheet projects in Iraq fail due to fading and cracking? Wanzhi Steel’s high-weather-resistant coating and chromic acid passivation process guarantee that RAL color codes will not fade for 10 years!
Product Introduction
PPGI (Pre galvanized Iron) is a steel product that is coated with multiple layers of organic coatings on the surface of hot-dip galvanized steel plates. It is widely used in various fields such as construction, home appliances, automobiles, and furniture. Its characteristics include:
- Excellent corrosion resistance performance
- Good formability and processability
- Rich color options, beautiful appearance
- Long service life and low maintenance cost

RAL9017 PPGI Steel Coils

Galvanized Steel Strips

152mm GI Strips
Project Background
The Iraqi customer’s procurement this time includes color coated galvanized steel coils (PPGI), color coated steel plates, and galvanized steel plates
In this export order to Iraq, the customer specifically specified three RAL standard color codes:
- RAL9003 (signal white): commonly used for industrial building exterior walls, roofs, doors and windows, etc., with a simple and modern visual effect.
- RAL5015 (sky blue): widely used in light industrial plants, warehouses, fences, etc., fresh and bright, with high recognition.
- RAL9017 (Traffic Black): commonly used on factory roofs and exterior walls, transportation facilities, with low reflectivity to reduce light pollution and lower cleaning frequency.
Customer requirements
| продукция | Стандартный | Specification/mm | Description | Total Weight/ton |
| RAL9003 PPGI Coils | JIS G3312 SGCC | 613*0.45 673*0.45 730*0.45 810*0.45 1145*0.45 | Z160 RAL9003 Top:5+20µm Back:7µm | 160 |
| RAL5015 PPGI Coils | JIS G3312 SGCC | 1000*1.0 1000*0.8 | Z160 RAL5015 Top:5+20µm Back:7µm | 30 |
| RAL9017 PPGI Coils | JIS G3312 SGCC | 1000*0.7 | Z160 RAL9017 Top:5+20µm Back:7µm | 10 |
| Red PPGI Coils | JIS G3312 SGCC | 1000*0.7 | Z160 Top:5+20µm Back:7µm | 20 |
| Blue PPGI Coils | JIS G3312 SGCC | 1000*0.7 | Z160 Top:5+20µm Back:7µm | 10 |
| Galvanized Steel Sheet | JIS G3312 SGCC | 0.7*1250*2000 1.0*1250*2000 1.25*1000*2000 2.0*1000*2000 | Z275 | 100 |
| Срок поставки | 45 work days | |||
| Destination country, port | Basra Port, Iraq | |||
| Транспортный пакет | Стандартная морская упаковка | |||
Project Details
Production process

RAL9017 PPGI steel coils

RAL5015 PPGI production

RAL9003 PPGI production
Product Inspection

Color-coated GI Steel

GI sheet inspection

RAL5015 Color Detection
Packaging and transportation

Z275 GI sheet packaging

PPGI coils packaging

Steel coils loading
Why choose Wanzhi?
We are a professional supplier and exporter of color coated rolls (PPGI/PPGL) with over ten years of export experience. Our products are exported to multiple countries and regions including the Middle East, Africa, Southeast Asia, and South America. Our advantages include:
Stable product quality — compliant with international certifications such as ISO, SGS, BV, etc.
Fast delivery capability — sufficient inventory of regular specifications, fast customization production.
Experienced foreign trade team — familiar with the demands of the Iraqi and Middle Eastern markets.
Professional after-sales service — providing technical support and logistics assistance.
Our factory’s other products:
TPO Coated Steel Sheet
0.5mm PPGI Roofing Sheets
Blue PPGI Roofing Sheet
Nano Color Coated Galvanized Steel
RAL 1015 PPGI Coil Sheet
RAL 9003 PPGI Steel Coil
PVDF Coated PPGI Steel Coil
Metal Roofing Black PPGI Sheet
Contact us to discuss cooperation
If you are looking for high-quality color coated roll (PPGI/PPGL) suppliers, whether it is RAL9003, RAL5015, or other RAL color customization needs, please feel free to contact us :
Email: info04@wanzhisteel.com
WhatsApp:+86-18736065220
Website: www.wanzhisteels.com



