PRECO is a professional manufacturer and exporter of metric tap. Our expertise lies in offering customers design and production services. thread forming tap series manufactured by PRECO include multiple types. And the products shown below belong to this type. This product is highly resistant to moisture. It is able to withstand the humid condition for a long time without accumulating any mold. The product so crucial that it is widely used in workshops and warehouses. The product plays a major role in modern life or work. It has a major role in the stylish appearance of any space décor. Scratches resistance is one of the most important mechanical characteristics of this product.
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