Galvanized steel products are made by cleansing and heat-treating rolled coils before dipping them into a bath of molten zinc. Through this process, the coils are plated with zinc only (GI), zinc and iron (GA) or zinc, aluminum and magnesium (PosMAC).
Sylaith special steel co .,ltd has been committed to providing customers with high-quality steel materials and has become the leading supplier of comprehensive material solutions in China.
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