156 tons of galvanized square tubes in three sizes ordered by a Guyanese customer from Wanzhi Group were shipped to the customer’s project site. The customer was satisfied with the product quality and packaging after receiving the goods. We look forward to further cooperation with the customer.

Customer Requirements
The customer is a building materials supplier in Guyana, purchasing galvanized steel tubes for construction projects. The customer required consistent product quality, good corrosion protection, and dimensional accuracy. After contacting Wanzhi Group through our official website, the customer arranged a video call to view our tube manufacturing facilities and reviewed our factory capabilities and certifications. After verifying our manufacturing capabilities, the customer placed an initial order for 156 tons of galvanized square tubes.

Order Requirements
| Item | Details |
| Product | Galvanized Square Tubes |
| Surface Finish | Zero Spangle |
| Material | DX51D+Z100 |
| Specifications | 1.4 × 50 × 50 mm, 6 m length, 49 tons |
| 1.4 × 50 × 75 mm, 6 m length, 58 tons | |
| 1.4 × 100 × 100 mm, 6 m length, 49 tons | |
| Bundle Weight | Approx. 1 ton per bundle |
| Package | Standard export packaging |
| Trade Term | FOB Qingdao |
| Delivery Time | 20–30 days |
Factory Inspection
After production, the customer’s representative in China visited the Wanzhi Group factory for on-site inspection of the galvanized square tubes. The inspection results met the customer’s expectations, and the customer expressed satisfaction with the finished products. Following the successful inspection, the customer expressed their intention to establish a long-term partnership with Wanzhi Group.


Applications of Galvanized Square Tubes
Galvanized square tubes are versatile structural materials with a zinc coating that helps protect steel from corrosion. They offer good durability, structural strength, and a long service life. They are widely used in construction and metal fabrication.
- Building frames and structural supports
- Roofing structures and purlin supports
- Fences, gates, and handrails
- Warehouses and factory structures
- Guardrails and other infrastructure components
- Greenhouse frames and agricultural structures

Wanzhi Steel Galvanized Steel Products in Guyana
Wanzhi Group has supplied galvanized steel products to customers in Guyana, including galvanized steel coils, pipes, strips, and wire for construction, industrial, and agricultural applications. We are also discussing potential cooperation on roofing sheet production and other coated steel products, including galvalume and prepainted steel coils and sheets. We look forward to further cooperation with customers in Guyana and other South American markets.



