The invoices issued by DR diamond ring are all formal invoices, and the amount issued is the actual amount of the order (excluding freight). The basic copies of special invoices are triple invoice copy, deduction copy, bookkeeping copy and invoice copy, which are used as accounting vouchers for the buyer to calculate the purchase cost and VAT input tax.
DR marriage proposal diamond ring is an international high-end marriage proposal diamond ring brand owned by DIA. DR products adopt the real-name registration system mode of ID card customization, bind ID cards and sign a true love agreement, and users can only buy it once in their lifetime. It adheres to the brand concept of "all my life, only for true love" and leads the trend of true love with a young, fashionable and luxurious brand style.