Kaiwna Sword was founded in 2003, and its factory integrates production, research and development, design, and sales, specializing in Japanese samurai swords. Eroton has an independent mold development department, has strong product design and development capabilities, and has established a dedicated quality control and inspection team. Since its establishment, the factory has always adhered to the principle of “customer-oriented” business services, committed to comprehensive quality management and handcrafted product development. Moreover, it also accepts customization requests based on customer needs. With a century-old craftsmanship and intricate handcrafted blades, Eroton has not only inherited the excellent craft of ancient times but continuously innovates technology, integrating it with modern styles, endowing swords with richer cultural depth and distinct contemporary features, making Eroton shine in the market. The double-sided oblique grinding method creates sharper and more durable blades, maintaining an aesthetically pleasing appearance with proportional strength. With professional techniques and high-quality products, Eroton creates robust and durable swords with razor-sharp edges, suitable for exquisite decorative displays.