The product quality meets the technical standards of the manufacturer. The quality assurance of the manufacturer's responsibility:
1¡¢Guarantee return, replacement, repair within one month of shipment
2¡¢Guarantee replacement, repair within three month of shipment
3¡¢Guarantee repairmen within twelve month of shipment
4¡¢Regardless of when and where you use the company's products, it is entitled to lifetime paid services.
5¡¢All parts of the country offices, sales, agent units of the company can provide after-sales service to this product.