质保 Policy At IZUMI ORIGINAL, we value product quality, customer satisfaction, 和 long term cooperation. This 质保 policy explains the 质保 period, coverage, 和 service 支持 适用于 our 发动机零件. 质保 Coverage IZUMI ORIGINAL products are manufactured to meet stable quality standards 和 可靠 performance requirements. We provide 质保 支持 适用于 eligible products sold by our company. IZUMI ORIGINAL provides 2-Year 质保, other brands：6-12 Months 质保. IZUMI ORIGINAL Products IZUMI ORIGINAL products are covered by a 2-Year 质保 from the date of shipment 或 according to the order agreement. Other Brands Other product lines are generally covered by a 6-12 Months 质保，depending on the product category 和 order details. What the 质保 Covers Our 质保 mainly covers manufacturing defects 和 quality related issues under normal installation, proper use, 和 reasonable operating conditions. If a product is confirmed to have a quality problem within the 质保 period, we will review the case 和 provide a reasonable solution based on the actual situation. What the 质保 Does Not Cover The 质保 does not cover damage caused by incorrect installation, improper use, overload operation, lack of maintenance, modification, accident, 或 normal wear 和 tear. Damage caused by external factors such as contamination, overheating, poor lubrication, 或 mismatched 应用 is also not covered. How to Request 质保 Service If you have a 质保 related issue, please 联系 us as soon as possible 和 provide the following information 适用于 review: Product name 零件号 Engine 型号 Order information 照片 或 videos Description of the issue Our team will check the details 和 respond 带有 a solution as quickly as possible. 质保 Service 支持 We are committed to providing responsive communication, technical assistance, 和 after sales 支持. Our goal is to help customers solve problems efficiently 和 maintain long term business cooperation. Important Notice Please confirm the correct 零件号, engine 型号, 和 application before installation. Proper installation 和 maintenance are essential to ensure product performance 和 质保 validity. 适用于 some products 或 special orders, the final 质保 terms may be subject to the quotation, invoice, 或 sales agreement. Need Help 带有 质保 或 Product 支持 If you need assistance 带有 质保 questions, product confirmation, 或 after sales service, please 联系 us directly. 联系 Us WhatsApp Us。izumi-质保-page { width: 100%; background: #ffffff; padding: 42px 20px 60px; box-sizing: border-box; }。izumi-质保-container { max-width: 1180px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; color: #111111; line-height: 1.75; }。izumi-质保-hero { text-align: center; margin-bottom: 36px; }。izumi-质保-hero h1 { margin: 0 0 14px; font-size: 42px; line-height: 1.2; font-weight: 700; color: #111111; }。izumi-质保-hero p { max-width: 900px; margin: 0 auto; font-size: 17px; color: #555555; }。izumi-质保-card { background: #ffffff; border: 1px solid #e5e7eb; border-radius: 18px; padding: 28px 24px; margin-bottom: 22px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04); }。izumi-质保-card h2 { margin: 0 0 12px; font-size: 28px; line-height: 1.3; color: #111111; }。izumi-质保-card p { margin: 0 0 12px; font-size: 16px; color: #555555; }。izumi-质保-card p:last-child { margin-bottom: 0; }。izumi-质保-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-bottom: 22px; }。izumi-质保-box { background: linear-gradient(135deg, #f5f8ff 0%, #eef4ff 100%); border: 1px solid #d7e4ff; border-radius: 18px; padding: 26px 22px; }。izumi-质保-box h3 { margin: 0 0 10px; font-size: 22px; color: #004098; }。izumi-质保-box p { margin: 0; font-size: 16px; color: #444444; }。izumi-质保-info { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0 16px; }。izumi-质保-info span { display: inline-block; padding: 8px 14px; border-radius: 999px; background: #f3f6fb; border: 1px solid #dbe4f0; font-size: 14px; color: #004098; font-weight: 600; }。izumi-质保-联系 { margin-top: 36px; padding: 34px 24px; border-radius: 20px; background: linear-gradient(135deg, #f5f8ff 0%, #eef4ff 100%); border: 1px solid #d7e4ff; text-align: center; }。izumi-质保-联系 h2 { margin: 0 0 12px; font-size: 30px; color: #111111; }。izumi-质保-联系 p { max-width: 760px; margin: 0 auto 22px; font-size: 16px; color: #555555; }。izumi-质保-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }。izumi-btn { display: inline-block; padding: 13px 24px; border-radius: 999px; text-decoration: none; font-size: 15px; font-weight: 700; transition: all 0.25s ease; }。izumi-btn.primary { background: #004098; color: #ffffff; }。izumi-btn.primary:hover { background: #002f70; }。izumi-btn.secondary { background: #ffffff; color: #004098; border: 1px solid #004098; }。izumi-btn.secondary:hover { background: #004098; color: #ffffff; } @media (max-width: 768px) {。izumi-质保-page { padding: 28px 14px 40px; }。izumi-质保-hero h1 { font-size: 30px; }。izumi-质保-hero p { font-size: 15px; }。izumi-质保-card { padding: 22px 16px; border-radius: 14px; }。izumi-质保-card h2 { font-size: 23px; }。izumi-质保-card p { font-size: 15px; }。izumi-质保-grid { grid-template-columns: 1fr; }。izumi-质保-box h3 { font-size: 20px; }。izumi-质保-联系 { padding: 28px 16px; }。izumi-质保-联系 h2 { font-size: 24px; }。izumi-质保-联系 p { font-size: 15px; } }