Background: Why do Lebanese customers insist on SGS inspection?
Customer Requirement: Beirut Seaside Commercial Complex Project requires color coated steel plates to withstand salt spray for at least 1000 hours and HDP coating to maintain color for 15 years.
Industry pain point: “Low price and low-quality” steel coils are common in the Middle East market, and customers have suffered losses exceeding $350000 due to supplier data fraud.

Anti paint peeling test

Surface inspection

Thickness detection
Decryption of the factory inspection process
The Lebanese customer purchased 2000 tons of HDP print PPGL steel coils, including two colors, RAL5015 and RAL9003. When our factory was about to complete the production of this batch of products, the customer asked SGS inspection agency to come to our factory for sampling SGS inspection, and the test results fully met the customer’s requirements.
After arriving at the Wanzhi factory, SGS first retrieved the original ISO 9001 and GCC certifications to confirm the customs compliance documents for exporting to Lebanon. Secondly, sample and inspect the products on the production line and those that have already been packaged. Conduct thickness inspection of 0.5mm and 0.8mm, surface smoothness inspection, AZ80 thickness inspection of aluminum zinc coating, color coating thickness inspection, color coating adhesion inspection, and salt spray test on the product separately.
Sampling inspection of production line



Sampling and inspection of packaged products



Why do customers choose Wanzhi?
Support customer factory inspection.
Full record of production process.
Allow customers to inspect and test at any time.
The product quality far exceeds normal standards.
Our factory’s other products:
Grass pattern color coated corrugated board
HDP PPGL Steel Coil
Flower printed color coated steel coil
Brick patterned printed color coated steel
Camouflage printed color coated coil
Marble patterned PPGI steel coil
Wood grain color coated steel Coil
TPO Coated Steel Sheet
Контакт
If you are looking for high corrosion resistance, fully certified, and stable supply of color-coated steel solutions for projects in Lebanon, the Middle East, and other regions, Wanzhi Steel offers the following:
Free samples and technical consultation: Get material selection reports tailored to your product
Exclusive supply chain solution: Customize inventory and logistics plans based on your order requirements
Quick quotation channel: Submit the demand form and obtain a detailed quotation within 24 hours
Contact Information:
Email: info04@wanzhisteel.com
WhatsApp:+86-18736065220
Website: www.wanzhisteels.com



