PRODUCT
1. Raw Material
Material , machinery , equipment and human resources combines make good product.
We only use certified galvanized steel rolls from China Steel Corporation.
Each mechanical property of galvanized steel rolls, including the hardness, tensile strength, elongation, and yield strength, is tested before entering the main production facility.
Other specifications of the steel rolls, such as weight, thickness, length, width and packing, are checked after entering the production facility.
