adhere to the "integrity-based" business philosophy, direct channels to sell goods are official licensed goods, enjoy genuine protection.
the official website of the goods sold by the fuselage serial number, warranty card serial number, packaging serial number consistent, so that you can easily identify genuine.
Three yards in one
formal tax invoice
the issuance of formal invoices stipulated by the state is also the warranty certificate of your products.
new product debut
official website has the right to launch all new research and development products, to facilitate the majority of members to experience the product black technology.