🔥"Why are forging patterns so strong?" | The science of swords on smartphone cases → Applying the principle of "Tatara iron making" used to make Japanese swords. The irregular forging flow pattern created by compressing the carbon layer at high temperatures of 800℃ disperses the impacts countless times. According to an analysis by the Materials Science Laboratory of Hiroshima University, compared to conventional products,Impact resistance +37%Achieved. ✅Five innovations in collaboration between craftsmen and AI 1.Forging process supervised by swordsmiths:The fifth-generation master of Yamamoto Smithy gives guidance on the balance of the pattern 2.Rainbow Secret:The special foil embedded in the fabric using Kyoto Nishijin-ori foil stamping technology shines in the light. 3.Miraculously thin at 0.3mm:Thickness uniformity is guaranteed using a medical CT scanner (inspection certificate included) 4.Fighting antibacterial:Silver ion coating suppresses 99% of bacterial growth (verified by a third party) 5.The Samurai's Promise:3-year free replacement guarantee + lifetime maintenance guide ✨"The coexistence of presence and modesty" | Actual user feedback "The president of our client company praised the case, saying, 'That case looks like a modern sword,' and the deal went smoothly." (38 years old, advertising agency sales manager) "The person next to me on the subway took a picture of it and asked, 'Where can I buy one?'" (29 years old, fashion industry)
