According to the different materials used for the screws, it can be divided into: iron screws, stainless steel screws, copper screws, aluminum screws, alloy steel screws, and plastic screws. According to the different industries of the screw, it can be […]
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What are the classifications of screws?
Martes, agosto 9, 2022Tags: China Drywall Screw Suppliers
Publicado en Machine Screw| No hay comentarios 
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