The process entails the coating of Galvanized Steel Sheet with Zinc Phosphate and followed by the roll coating with special color resin in two coated - two baked process. Under our strictly quality control and superb quality of our raw material, BSI's Precoated Galvanized Steel products are therefore, colorful and have excellent corrosion and weather resistance.
| Bangkok Steel Industry Public Co., Ltd., is widely known as a leading manufacturer of high standard reinforcing steel bars |