Case Overview
- Client Country: Kazakhstan
- Product: Z275 Galvanized Steel Coil
- Purchase Quantity: 50 tons
- Application: Manufacturing large-scale grain storage silos
Client Background
The client is a Kazakhstan-based company specializing in agricultural storage facility construction. This purchase of galvanized steel coil is for building a series of large silos.
Communication Process
1. Requirement Confirmation
The client found our company contact information by searching our official website (https://wanzhi-steel.com/) on Google. Their requirements were clear: they specifically requested high-zinc coating Z275 and high-strength base material S350GD. Since the silos would be built outdoors in a region with cold winters and dry, windy summers with sandstorms, the client insisted on the highest zinc coating available.
We thoroughly discussed the silo’s specific structure (e.g., whether for walls, roof, or reinforcement rings) and connection methods (bolted or welded). We confirmed that the 2.0mm thickness and S350GD strength fully met their structural calculations.
2. Building Trust
After confirming requirements and quantities, we invited the client to a video tour of our galvanized coil production workshop and finished product testing center. This allowed them to directly observe our manufacturing capabilities and rigorous quality control.
Following the virtual factory tour, the client still had questions about product quality. We offered to provide samples, and they agreed to test the quality via mail.
Upon receiving the samples, the client conducted comprehensive testing. The results matched our provided specifications, and the client expressed intent to collaborate. A purchase contract was subsequently finalized.
Order Details
| Item | Detailed Specifications and Requirements |
| Country of Origin | Kazakhstan |
| Product Name | Z275 Galvanized Steel Coil |
| Thickness | 2.0mm |
| Width | 1250mm |
| Total Quantity | 50 Tons |
| Product Material | S350GD |
| Zinc Coating | Z275 |
| Standard | EN 10346 |
| Coil Weight Requirements | 4-5 Tons/Coil |
| Mechanical Properties | Yield Strength ≥350MPa, Tensile Strength ≥450MPa |
| Packaging Requirements | Inner PE Moisture-proof Film + Middle Corrugated Paper Cushioning + Outer Galvanized Iron Sheet Reinforcement + Fumigated Wooden Pallet Fixing (Export Standard Packaging) |
| Delivery Deadline | Delivery as per Contractual Agreement |
| Transaction Method | TT |
Why Choose Us?
- We hold multiple certifications including ISO 9001, ISO 14001, CE, and SGS.
- Our in-house testing center conducts inspections covering corrosion resistance, mechanical properties, dimensional accuracy, and more.
- With over 14 years of production and export experience, we have shipped to more than 120 countries worldwide.
- Our diverse processing lines—including slitting, shearing, and roll forming—enable us to offer more than just galvanized steel coils.
Our galvanized steel product offerings include:
As a specialized galvanized steel coil manufacturer in China with three production lines, we export to countries including Brazil, Russia, Indonesia, Spain, Lebanon, the Netherlands, Iran, Iraq, South Africa, the Dominican Republic, Ghana, and more. We consistently serve our customers with integrity, earning loyal clientele from multiple nations.
