PPGI & GI Steel Coils,
direct from the mill.
China factory specialising in PPGI prepainted coil and GI galvanized coil. ISO 9001 certified. Any RAL color, AZ/Z coating, 0.13–1.5 mm thickness. FOB Qingdao, served 80+ countries since 2003.
Send your PPGI / GI spec — we reply same day.
- PPGI: Any RAL color, PE / HDP / PVDF, 0.13–1.5 mm
- GI: Z40–Z275, AZ70–AZ150, regular / large / mini spangle
- MOQ: 25 tons · FOB: Qingdao Port
- Service: ISO 9001 · sample · OEM/ODM · 80+ countries
Tell us product, thickness, width, coating, color (RAL), quantity and destination port. Our export manager will reply within 24 hours, no auto-bot.
A restrained catalogue of serious steel.
All products →As a China-based steel coil manufacturer and exporter, ChinaCNU supplies PPGI coil (pre-painted galvanized steel), GI galvanized steel coil, Galvalume (AZ) steel coil, aluminum coil and color-coated aluminum coil to buyers in 80+ countries — full coils, custom RAL colours and export-ready packing.
Fast answers for active buyers.
Send specs →Handshakes across 80+ countries.
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News & updates from the mill.
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Mill Test Certificate MTC for Galvanized Coil: Complete Buyer Guide 2026
Every professional buyer of hot dip galvanized coil knows that a mill test certificate MTC for galvanized coil is the single most important document for verifying product quality, chemical composition, and mechanical properties. Without a valid MTC, you risk receiving substandard GI coil that fails in forming, welding, or corrosion resistance. At ChinaCNU Steel, we […]
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Steel Coil HS Code and Import Duty Guide 2026
Understanding the correct steel coil HS code and import duty guide is essential for any importer of galvanized steel coil, PPGI coil, or GI coil in 2026. Misclassification can lead to costly penalties, delayed customs clearance, and unexpected tariff payments. Whether you are sourcing from China, Vietnam, or India, knowing the exact Harmonized System (HS) […]
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Steel Coil Sample Order Before Bulk Purchase: A Smart Buyer’s Guide
When sourcing galvanized steel coil or PPGI coil for your next project, the most prudent step you can take in 2026 is to place a steel coil sample order before bulk purchase. This single decision protects your capital, verifies material quality, and ensures the product meets your exact specifications before committing to large volumes. At […]
Read →Answers, no small print.
01 Can I add my logo?
Q1: Do you accept small orders? A: Our MOQ is 1 ton. Q2: Can I add my logo? A: Yes, we can provide OEM and ODM. Q3: How many countries have you exported to? A: We have exported to the United States, Canada, Chile, Colombia, Russia, Brazil, Ukraine, Thailand, Myanmar, Vietnam, India and other African countries. We have rich export experience and we are familiar with different market needs and…
02 How to guarantee the quality of the goods?
Q1：How to guarantee the quality of the goods? A: Always a pre-production sample before mass production, always final inspection before shipment. Q2：How can I get a quote? A: Please provide the specifications of the required products, such as material, size, shape, etc. It is convenient for us to offer the best quotation.
03 What are your company’s strengths?
Q: What are your company’s strengths? A:There are several reasons why our company is the first choice of our clients. Firstly, our unwavering commitment to quality means that our customers can always rely on us to deliver exceptional products and services. Secondly, our team of professionals has the experience and expertise to provide our clients with the utmost professionalism and peace of mind. We are committed to building lasting relationships…
04 What can you buy from ChinaCNU Steel?
Q1: What products can I buy from ChinaCNU? A: We are a factory-direct supplier specialising in PPGI prepainted coil, GI hot-dip galvanized coil, and PPGL galvalume coil. We also fabricate roofing sheets (corrugated, IBR, trapezoidal, tile profile) using our own PPGI / GI substrates. Q2: Do you offer customization? A: Yes. We routinely customise: • RAL color & gloss for PPGI • Coating type (PE / HDP / PVDF /…
05 Can You Produce According To My Requirement?
1.Q: Can you produce custom-made products according to my specific requirements? A: Yes, we have the capability to produce products according to your specific requirements. Our team of skilled professionals is experienced in customizing products based on customer specifications. 2.Q: Do you have the necessary resources to meet my production requirements? A: Yes, we have a well-equipped manufacturing facility and a talented workforce that can handle various production requirements. Whether…
06 Product Quality Inspection And Price Issues
Q: Do products undergo quality inspection before loading? A:Yes, all our products go through a thorough quality checking process before loading for delivery. We understand the importance of ensuring the highest quality level of our products, therefore, we have implemented strict quality control measures. Our dedicated quality control team conducts inspections to check the specifications, functionality and overall quality of the product to meet our quality standards. Q: How is…
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PPGI & GI coil · factory direct · 24h reply · FOB Qingdao